In our world of internet driven marketing, advertising and sales, domain names are becoming a highly sought after resource. Domain names that are easy for the general public to think of and go to are worth quite a lot to the right people. This being the case, a lot of people would like to know how to buy domain names online and the process is really quite simple.
When you buy a domain name, what you are really buying is the right to use a series of numbers called an IP address. This IP address is basically the whereabouts of your information on the internet. A typical IP address will look something like 123.123.123.12. Originally all you had to do to go to a website was remember the IP address of the particular website you wanted to go to. However, as the internet gained popularity this system became unwieldy as more and more IP addresses entered the system. Enter the Domain Name System, created by the University of Wisconsin in 1983. This system maps IP addresses to domain names.
So how to buy domain names online?
Step 1 - Think of a unique domain name. A lot of the good ones are already taken. You may end up using a longer name because your original name isn’t available. This is actually the hardest part.
Step 2- Go to Google and do a search for ‘buy domain name’. What you will see when the list loads is a long series of options. Places like Yahoo and GoDaddy are fairly popular but they are not the only ones out there. Choose one. Prices can range from fairly inexpensive (think five dollars a year) to not too expensive (around ten or eleven dollars a year).
Step 3 - Once you have decided who to buy your domain through, go to their website and follow the usually simple instructions. Yahoo Domains has a sign up button right on the main page that leads you through registering your domain name step by step. Remember, all you’ve done is buy a domain name, not space to store your actual content. That is called hosting and is a different thing altogether.
Wednesday, April 28, 2010
Tuesday, April 20, 2010
Does Your Windows XP Freeze A Lot On You
Does your Windows XP freeze a lot on you when you are trying to work on something important? I bet you usually lose all your hard work because you forgot to save. Lets get straight to the point. Windows XP has registry that it works off of. When the registry gets cluttered with files and errors this will cause your computer to freeze. You may be also experience other errors like a slow computer, dll file errors and so on. Their are a lot of other problems associated with registry problems.
To clean up all the clutter and errors in the registry you must run a registry cleaner that will clean up and repair all the errors. The program will first scan your computer for clutter and errors. It will then ask you if you want to fix all the things that are wrong with your registry. Let me tell you, the programs that they develop now days are simple and easy to use. Anybody can use this programs to repair their registry themselves instead of paying somebody to fix it for you. All you have to do is buy a good program and that is all you have to spend. If you pay somebody to fix it you have to keep paying them every time that you need to fix it.
If you have been experiencing some of the problems that I have listed above, I would recommend to run a scan and then fix all your problems with a registry cleaner software
To clean up all the clutter and errors in the registry you must run a registry cleaner that will clean up and repair all the errors. The program will first scan your computer for clutter and errors. It will then ask you if you want to fix all the things that are wrong with your registry. Let me tell you, the programs that they develop now days are simple and easy to use. Anybody can use this programs to repair their registry themselves instead of paying somebody to fix it for you. All you have to do is buy a good program and that is all you have to spend. If you pay somebody to fix it you have to keep paying them every time that you need to fix it.
If you have been experiencing some of the problems that I have listed above, I would recommend to run a scan and then fix all your problems with a registry cleaner software
The Best Source For Website Income
Website requires lot of money for maintenance. Therefore main aim of webmaster is earn handsome income using their website. Now large number of website in the world provides online money earning opportunities. Google AdSense is one of the best sources for website income.
AdSense is the name of name of the system introduced by Google placing its AdWords ads to Google search results and other members site. AdWords are the source of your AdSense income. AdWords are small, text only advertisements purchased by the people who want to advertise websites of Google network. AdWords system you only pay Google some one clicks on your ad. AdWords ads are highly targeted. AdWords ad only gets displayed when someone enters the keywords set up by you.
Google AdSense gives you the ability to earn advertising revenue from every single page on your website. Add a Google search box to your site and earn money. Some Google ads pay $1 per click. If your site contain all about survey, Google will display that ads relevant to survey on that site. Google will send you a check for any amount you earn over $100 each month. If you do not earn $100 in a month, your balance carried over and added to your next month earnings and so on until your balance exceeds $100.
People who make the most AdSense income are the people who get high traffic to their website. You drive more traffic to your site increase your AdSense income. If your website gets high traffic your Google AdSense income also high. Some webmaster earns more than $1000 per day. Low traffic website earn below $1 per day. Design content based website and get targeted traffic is best tips for increase Google AdSense income.
AdSense is the name of name of the system introduced by Google placing its AdWords ads to Google search results and other members site. AdWords are the source of your AdSense income. AdWords are small, text only advertisements purchased by the people who want to advertise websites of Google network. AdWords system you only pay Google some one clicks on your ad. AdWords ads are highly targeted. AdWords ad only gets displayed when someone enters the keywords set up by you.
Google AdSense gives you the ability to earn advertising revenue from every single page on your website. Add a Google search box to your site and earn money. Some Google ads pay $1 per click. If your site contain all about survey, Google will display that ads relevant to survey on that site. Google will send you a check for any amount you earn over $100 each month. If you do not earn $100 in a month, your balance carried over and added to your next month earnings and so on until your balance exceeds $100.
People who make the most AdSense income are the people who get high traffic to their website. You drive more traffic to your site increase your AdSense income. If your website gets high traffic your Google AdSense income also high. Some webmaster earns more than $1000 per day. Low traffic website earn below $1 per day. Design content based website and get targeted traffic is best tips for increase Google AdSense income.
Here Is Why Most Computers Are So Slow
Every time you start your system up, it has to run through all the errors that have built up since you bought it. For some this could take forever and for me it does. The errors are the reason why most folks don’t understand why my computer is so slow. When a session times out, screen goes blank or you get the message that you can’t connect to the server, errors are created and stored throughout different locations in your computer.
Now unless you are a computer whiz, you will not be able to discover where the errors are at within your system. Even if you would find out where they are you could do more damage to your computer by trying to remove them manually. Be advised you can take care of this without going to the PC expert.
Are you still trying to figure out…why my computer is so slow?
What you need is a Registry cleaner. This software is provided by many companies. Some even offer you a free scan to see how many errors you have and then they will give you the options you can take to get rid of them.
Beware of the reg cleaners that automatically download on your computer without your prior consent. If you did not click on a button that said download now…then these are not the programs you want to use. They will give you a false report and tell you your computer is infected and needs cleaned now. Do not fall for this.
Only use a trusted Registry cleaner that has plenty of great reviews. Now that is why my computer is so slow. So I fixed it and now I’m back to operating at the fastest speeds available. You know the solution to your problem…now get yourself a registry cleaner!
Now unless you are a computer whiz, you will not be able to discover where the errors are at within your system. Even if you would find out where they are you could do more damage to your computer by trying to remove them manually. Be advised you can take care of this without going to the PC expert.
Are you still trying to figure out…why my computer is so slow?
What you need is a Registry cleaner. This software is provided by many companies. Some even offer you a free scan to see how many errors you have and then they will give you the options you can take to get rid of them.
Beware of the reg cleaners that automatically download on your computer without your prior consent. If you did not click on a button that said download now…then these are not the programs you want to use. They will give you a false report and tell you your computer is infected and needs cleaned now. Do not fall for this.
Only use a trusted Registry cleaner that has plenty of great reviews. Now that is why my computer is so slow. So I fixed it and now I’m back to operating at the fastest speeds available. You know the solution to your problem…now get yourself a registry cleaner!
How to Remove XP Anti Spware Permanently
To remove this software from your PC, it’s advisable that you first download an antispyware program and install it. If you are unable to access the Internet, then you should download a program from another website and then put it onto USB stick or CD and transfer it to the infected computer. When you have obtained a spyware removal program, then let it run and see how many problems it finds.
You should try and let the spyware program scan as deeper scan as possible, as this will allow it to find all the possible instances of the infection on your computer, giving it time to remove them all for you. Depending on which spyware removal program you get (some are much better than others at this task), you should be able to restart your PC after it’s finished the scan and find it has cleaned out the entire virus from your system.
After you’ve done that, the next crucial step is to use a ‘registry cleaner’ to remove all the damaged files and settings that the infection placed onto your computer. It’s often the case that the infection would leave a lot of malicious settings on your computer which basically keeps the infection hibernating on your PC. In order to completely eliminate the infection and stop any further viruses from coming onto your system, you should clean out the registry with a registry cleaner.
You should try and let the spyware program scan as deeper scan as possible, as this will allow it to find all the possible instances of the infection on your computer, giving it time to remove them all for you. Depending on which spyware removal program you get (some are much better than others at this task), you should be able to restart your PC after it’s finished the scan and find it has cleaned out the entire virus from your system.
After you’ve done that, the next crucial step is to use a ‘registry cleaner’ to remove all the damaged files and settings that the infection placed onto your computer. It’s often the case that the infection would leave a lot of malicious settings on your computer which basically keeps the infection hibernating on your PC. In order to completely eliminate the infection and stop any further viruses from coming onto your system, you should clean out the registry with a registry cleaner.
How To Make a Cat-5 Network Cable
Color Code for Makin Rj-45 Cable
What's Crossover Cable- When You need to connect
two computer to gather using their network cards or when you connect yourcomputer to Router then you have to make cable as crossover pattern like in this picture. (Connecting MAC Devices)
What's Straight-Through Cable - Straight Through pattern use when connecting Computer via Switch or Hub - Usually Non MAC Device.
What's Crossover Cable- When You need to connect
two computer to gather using their network cards or when you connect yourcomputer to Router then you have to make cable as crossover pattern like in this picture. (Connecting MAC Devices)
What's Straight-Through Cable - Straight Through pattern use when connecting Computer via Switch or Hub - Usually Non MAC Device. Wednesday, April 14, 2010
Microsoft will be killing the Xbox live service for the original Xbox tonight. Microsoft had launched the original Xbox live service, along with the original Xbox gaming console way back in 2002. Xbox live was the first major successful online gaming service. Obviously, the Xbox 360 will still be supported. Though the games which were supported at the launch of the service in 2002, won’t be supported from now. This move is definitely a step forward. After the Xbox live service on the original Xbox will be phased out, the 100 friends cap will be removed from the service.
Support for classic multi-player games like Battlefront 2, Crimson Skies, and the highly popular Halo 2 will be ceased as well. Owners of the original Xbox gaming console can still play games in the offline (single player) mode. Though, they will definitely be missing the fun of playing multi-player games online like Halo 2 etcetera. This move will allow Microsoft to add new features in the Xbox live, which the older Xbox could not support.
Tuesday, April 13, 2010
The Nimda Virus...
Because of the increased activity over the Internet, viruses and worms have become serious pests. As the Internet advances, these pests are becoming much more sophisticated. There capacity to spread across the Internet in just a matter of hours can cause serious floods of payloads to systems. One recent virus that caused, and still is causing, an up-roar across the Internet is the 'Nimda'. What is Nimda?Nimda is a computer virus appearing first on September 18, 2001 when it caused massive delays by creating huge amounts of traffic as it spread across the Internet.
Nimda has four main attach mechanisms: web server to web server (IIS 4 / 5), to desktops through an e-mail attachment called README.EXE or ADMIN.DLL; browsing infected Web sites from Windows desktop or server machines; and by shares across internal networks. Once an internal machine is infected, it is possible for the virus to spread to shared drives and machines.Nimda is a 'resource hungry' virus that steals a lot of bandwidth and in some cases results in a denial of service effect.
Nimda does not seem to damage or destroy any files however it is known to be one of the most malicious viruses created, because of the considerable amount of down time it causes systems, resulting in a slow down to a loss of traffic. The most affected industry is the 'web hosting' industry, where, even though you may be protected from the immediate affects of the virus, you still get 'hammered' by the residue, the excess traffic produced from other non-protected systems on the Internet.
Hence the industry result of this is a slow, to non-existent, service; or even a shut down of servers, until all traffic is attended to; causing great grief and many misunderstandings.The name of this virus came from the reverse spelling of "admin" apparently referring to the "admin.DLL" file that, when run, propagates the virus.
Nimda has four main attach mechanisms: web server to web server (IIS 4 / 5), to desktops through an e-mail attachment called README.EXE or ADMIN.DLL; browsing infected Web sites from Windows desktop or server machines; and by shares across internal networks. Once an internal machine is infected, it is possible for the virus to spread to shared drives and machines.Nimda is a 'resource hungry' virus that steals a lot of bandwidth and in some cases results in a denial of service effect.
Nimda does not seem to damage or destroy any files however it is known to be one of the most malicious viruses created, because of the considerable amount of down time it causes systems, resulting in a slow down to a loss of traffic. The most affected industry is the 'web hosting' industry, where, even though you may be protected from the immediate affects of the virus, you still get 'hammered' by the residue, the excess traffic produced from other non-protected systems on the Internet.
Hence the industry result of this is a slow, to non-existent, service; or even a shut down of servers, until all traffic is attended to; causing great grief and many misunderstandings.The name of this virus came from the reverse spelling of "admin" apparently referring to the "admin.DLL" file that, when run, propagates the virus.
The Secret Computer Virus That is Virtually Undetectable.
Introduction
For the most part, computer viruses and Trojans are characterized by obvious computer malfunctions from blatant graphical on-screen representations to the computer automatically accessing the Internet, printing documents or switching on its video camera without user interaction. Most virus utility software detects and quarantines approximately 90% of those currently in distribution. As for Trojans (rogue programs that allow an unknown third party to access and control your computer), commercial virus utility software detects and quarantines approximately 60% of these, while a dedicated Trojan utility software fares better at approximately 98%.
Although these performance figures may offer a guarded level of comfort, there is a threat that even the most robust and efficient virus or Trojan utility commercially available today cannot protect you from. That threat is known as an instructive code Trojan, or as those in the cracker underworld call it, a "backstop".
The instructive code Trojan defies detection because unlike most viruses and Trojans out there, each instructive code Trojan to date has been specifically written for its victim and the targeted information it must access. While over 90% of viruses and Trojans are variations or replications of others before them, backstops are unique. Backstops or instructive code Trojans are created to obtain specific files from a targeted computer or network without detection. While it is improbable that the average computer user will encounter a backstop, the threat is very real to governments and corporate entities that routinely use or create any form of proprietary, financial or competitive data.
How it works
The instructive code searches for specific keywords or phrases.
It is delivered to its target as a hidden file attachment piggybacked to an expected attachment, embedded in the body of an e-mail, automatically loaded from a webpage the target is known to frequent, or via external media such as a floppy disk or CD. In one case, the instructive code was delivered on a music CD to an employee known to play music on her laptop. Once she connected her laptop to the network, the instructive code transferred itself to its target. Once on the target system, the code resides in a hidden file that cannot be viewed on the system under regular default settings. The code then searches all files and folders for occurrences of the specific keywords or phrases programmed into it. When matches are found, copies of the data are made, compressed, encrypted and made into a hidden archive file. After a predetermined time, the code automatically e-mails the entire file during a routine e-mail session initiated by the target user. Once sent, the code deletes the hidden archive and invokes a self-delete procedure to remove itself, leaving all other files and programs intact. Thus, there is virtually no trace that the instructive code existed on the target system.
Users
In an age where information is a prized commodity, instructive code Trojans are the new digital tool of high level corporate espionage. From R&D data, confidential financial records to other information not meant for a wide audience, the backstop offers a potential key to gain access.
Protection
While there is no direct way to thwart a backstop being placed on your computer or network, there are measures you can take to manage the risk. Your first line of defense is a robust firewall that is properly configured to your system. Proper configuration is by no means the factory or default settings of your firewall product. Nor is it configuring your firewall once on installation and forgetting about it. The configuration of your firewall has to be reviewed every time hardware and software are upgraded, replaced or added.
Another security measure is to deploy utility software that monitors and sounds an alarm when any changes to operating system registry and configuration files are executed. In addition, audit trail and network management logging utilities should be configured to track and alert system operators whenever files of a specific size are deleted. Windows users should ensure that hidden files can be viewed by enabling the "Show All Files" option in the View>Folder Options menu. Information that is of the utmost secrecy or value should never reside on a system connected permanently or even temporarily to the outside world.
Due to the very nature and purpose of instructive code Trojans, it is unlikely that accurate victim statistics will truly reflect the real financial impact the backstop will have in the corporate sector, or on national and international security. As with any act of espionage, an average of only 3% globally ever get reported for fear of repercussions of corporate non-competence and weakened government diplomatic relations.
For the most part, computer viruses and Trojans are characterized by obvious computer malfunctions from blatant graphical on-screen representations to the computer automatically accessing the Internet, printing documents or switching on its video camera without user interaction. Most virus utility software detects and quarantines approximately 90% of those currently in distribution. As for Trojans (rogue programs that allow an unknown third party to access and control your computer), commercial virus utility software detects and quarantines approximately 60% of these, while a dedicated Trojan utility software fares better at approximately 98%.
Although these performance figures may offer a guarded level of comfort, there is a threat that even the most robust and efficient virus or Trojan utility commercially available today cannot protect you from. That threat is known as an instructive code Trojan, or as those in the cracker underworld call it, a "backstop".
The instructive code Trojan defies detection because unlike most viruses and Trojans out there, each instructive code Trojan to date has been specifically written for its victim and the targeted information it must access. While over 90% of viruses and Trojans are variations or replications of others before them, backstops are unique. Backstops or instructive code Trojans are created to obtain specific files from a targeted computer or network without detection. While it is improbable that the average computer user will encounter a backstop, the threat is very real to governments and corporate entities that routinely use or create any form of proprietary, financial or competitive data.
How it works
The instructive code searches for specific keywords or phrases.
It is delivered to its target as a hidden file attachment piggybacked to an expected attachment, embedded in the body of an e-mail, automatically loaded from a webpage the target is known to frequent, or via external media such as a floppy disk or CD. In one case, the instructive code was delivered on a music CD to an employee known to play music on her laptop. Once she connected her laptop to the network, the instructive code transferred itself to its target. Once on the target system, the code resides in a hidden file that cannot be viewed on the system under regular default settings. The code then searches all files and folders for occurrences of the specific keywords or phrases programmed into it. When matches are found, copies of the data are made, compressed, encrypted and made into a hidden archive file. After a predetermined time, the code automatically e-mails the entire file during a routine e-mail session initiated by the target user. Once sent, the code deletes the hidden archive and invokes a self-delete procedure to remove itself, leaving all other files and programs intact. Thus, there is virtually no trace that the instructive code existed on the target system.
Users
In an age where information is a prized commodity, instructive code Trojans are the new digital tool of high level corporate espionage. From R&D data, confidential financial records to other information not meant for a wide audience, the backstop offers a potential key to gain access.
Protection
While there is no direct way to thwart a backstop being placed on your computer or network, there are measures you can take to manage the risk. Your first line of defense is a robust firewall that is properly configured to your system. Proper configuration is by no means the factory or default settings of your firewall product. Nor is it configuring your firewall once on installation and forgetting about it. The configuration of your firewall has to be reviewed every time hardware and software are upgraded, replaced or added.
Another security measure is to deploy utility software that monitors and sounds an alarm when any changes to operating system registry and configuration files are executed. In addition, audit trail and network management logging utilities should be configured to track and alert system operators whenever files of a specific size are deleted. Windows users should ensure that hidden files can be viewed by enabling the "Show All Files" option in the View>Folder Options menu. Information that is of the utmost secrecy or value should never reside on a system connected permanently or even temporarily to the outside world.
Due to the very nature and purpose of instructive code Trojans, it is unlikely that accurate victim statistics will truly reflect the real financial impact the backstop will have in the corporate sector, or on national and international security. As with any act of espionage, an average of only 3% globally ever get reported for fear of repercussions of corporate non-competence and weakened government diplomatic relations.
Top 10 things everyone must know about computer viruses
1. What is a virus?A virus is the name for a parasitic program written to intentionally enter a computer without the user's permission or knowledge. The word parasitic is used because a virus attaches to files or boot sectors and replicates itself so it can spread. Though some viruses do little more than copy themselves, others can cause serious damage or affect program and system performance. Therefore a virus should never be assumed harmless or left on a system.
2. One way you can’t get a virusYou cannot get a virus simply by being on the internet or using an online service. You will only become infected via the internet if you download an infected file and then run that file.
3. Three ways you can get a virusThere are only three ways you can get a virus: i) by executing an infected program ii) booting from an infected diskette iii) opening an infected email attachment. Strictly speaking i) and iii) are pretty much the same, but most people think of them quite differently, so I will too.
4. What are infected program viruses?Infected program viruses are often attached to other software programs like games, disk utilities, the macros in office documents and screen-savers. They are activated when these normally harmless programs are started. When the infected application is run the virus activates and loads into memory, where it can infect any new program that you open. This means that ever more applications on your system will become infected, which will almost certainly cause system problems. Files downloaded directly from the Internet (either through file-sharing programs or direct download from websites), are among the fastest growing sources of computer virus infections.
5. What is a boot infector?Booting from an infected disk simply means allowing your computer to start up with a disc, CD or DVD in the drive. Even so called ‘non bootable’ diskettes, CD's, and DVD's can be infected by a boot sector virus, so make a point of removing all kinds of discs when you’ve finished with them. Once the ‘boot code’ on your hard drive is infected, the virus will be loaded into your computer’s memory every time you start your computer, from where the virus can infect each and every disk that is put into your computer. Floppy disks, though not as commonly used as in the past, are still a very common way viruses being spread from machine to machine. Anyone with an infected machine, using a floppy disk to copy and save files, can also copy and transfer the virus.
6. How do email infections happen?Email is now a favorite way to spread viruses. They are contained in the attachments (the files that can be sent along with an e-mail message). Often the user of an infected computer unknowingly attaches an infected file to an email message, and then sends the email to a friend or colleague. When the email is received andthe file attachment is opened, the virus launches itself. Email messages with animations, automated greeting cards, jokes, photographs, even spreadsheets and document files, all have been documented to contain virus files. Many of the most dangerous viruses are primarily spread through e-mail attachments.
7. One simple way to avoid infectionsObtain software from reputable sources. Downloading a service pack for Windows NT from Microsoft's web site is a very different proposition than downloading a freeware disk utility from a company you've never heard of, on a site in a province of the former Soviet Union. You use common sense – for instance, beware of Automatic Downloads – take care when using programs that download and run update patches and programs automatically. While in most cases these will not be a problem, having downloaded software run automatically without virus checking exposes you to potential problems in my opinion. Regardless of where you get your software even shrink-wrapped CDs from a reputable supplier, ALWAYS scan it for viruses BEFORE you execute the program or installer.
8. A second simple way to avoid infectionsControl your network connections and access to your computer. You could limit access just to those who have a need - fully 80% of damage caused to information systems is caused by action taken (either accidental or deliberate) by an employee or friend, and not from outside sources.
9. Be safe rather than sorryMake sure you have backups for all your files. Backups are essential not only to safely recover from virus infections, but also to recover from the other threats to your data (such as a hard disk failure or a major coffee spilling accident).
10. Use quality virus protection softwareLast, but certainly not least, use good quality market leading commercial virus protection software packages. The primary benefit of using top commercial software is the frequency and ease of updating the virus definition files that these programs use to detect viruses. With new viruses popping up all the time, unless your protection software is kept updated (daily and automatically), you become ever more vulnerable to infection.
2. One way you can’t get a virusYou cannot get a virus simply by being on the internet or using an online service. You will only become infected via the internet if you download an infected file and then run that file.
3. Three ways you can get a virusThere are only three ways you can get a virus: i) by executing an infected program ii) booting from an infected diskette iii) opening an infected email attachment. Strictly speaking i) and iii) are pretty much the same, but most people think of them quite differently, so I will too.
4. What are infected program viruses?Infected program viruses are often attached to other software programs like games, disk utilities, the macros in office documents and screen-savers. They are activated when these normally harmless programs are started. When the infected application is run the virus activates and loads into memory, where it can infect any new program that you open. This means that ever more applications on your system will become infected, which will almost certainly cause system problems. Files downloaded directly from the Internet (either through file-sharing programs or direct download from websites), are among the fastest growing sources of computer virus infections.
5. What is a boot infector?Booting from an infected disk simply means allowing your computer to start up with a disc, CD or DVD in the drive. Even so called ‘non bootable’ diskettes, CD's, and DVD's can be infected by a boot sector virus, so make a point of removing all kinds of discs when you’ve finished with them. Once the ‘boot code’ on your hard drive is infected, the virus will be loaded into your computer’s memory every time you start your computer, from where the virus can infect each and every disk that is put into your computer. Floppy disks, though not as commonly used as in the past, are still a very common way viruses being spread from machine to machine. Anyone with an infected machine, using a floppy disk to copy and save files, can also copy and transfer the virus.
6. How do email infections happen?Email is now a favorite way to spread viruses. They are contained in the attachments (the files that can be sent along with an e-mail message). Often the user of an infected computer unknowingly attaches an infected file to an email message, and then sends the email to a friend or colleague. When the email is received andthe file attachment is opened, the virus launches itself. Email messages with animations, automated greeting cards, jokes, photographs, even spreadsheets and document files, all have been documented to contain virus files. Many of the most dangerous viruses are primarily spread through e-mail attachments.
7. One simple way to avoid infectionsObtain software from reputable sources. Downloading a service pack for Windows NT from Microsoft's web site is a very different proposition than downloading a freeware disk utility from a company you've never heard of, on a site in a province of the former Soviet Union. You use common sense – for instance, beware of Automatic Downloads – take care when using programs that download and run update patches and programs automatically. While in most cases these will not be a problem, having downloaded software run automatically without virus checking exposes you to potential problems in my opinion. Regardless of where you get your software even shrink-wrapped CDs from a reputable supplier, ALWAYS scan it for viruses BEFORE you execute the program or installer.
8. A second simple way to avoid infectionsControl your network connections and access to your computer. You could limit access just to those who have a need - fully 80% of damage caused to information systems is caused by action taken (either accidental or deliberate) by an employee or friend, and not from outside sources.
9. Be safe rather than sorryMake sure you have backups for all your files. Backups are essential not only to safely recover from virus infections, but also to recover from the other threats to your data (such as a hard disk failure or a major coffee spilling accident).
10. Use quality virus protection softwareLast, but certainly not least, use good quality market leading commercial virus protection software packages. The primary benefit of using top commercial software is the frequency and ease of updating the virus definition files that these programs use to detect viruses. With new viruses popping up all the time, unless your protection software is kept updated (daily and automatically), you become ever more vulnerable to infection.
Top 10 Ways To Protect Yourself From Computer Viruses
As more and more people are becoming comfortable using their computers at school, home or in the office it's only a matter of time before they encounter a computer virus. Here are our top 10 steps to protect you from computer viruses.
Use a high quality anti-virus program. There are many different anti-virus computers programs on the market some of them are better than others. Look to reputable computer magazines or websites for ratings to help you find the one that matches your needs.
Always use your anti-virus software. Make sure your anti-virus software is always turned on and scanning, incoming and outgoing email messages, and any software programs you run.
Keep your antivirus programs up to date. Most programs come with a yearly subscription make sure you take advantage of the updates. More advanced programs allow you to schedule updates or full system scans for "off hours" like 2AM when you aren't likely to be using your computer.
Keep your computer up to date. From time to time operating systems fall victim to security holes or issue updates. Make sure you check periodically to make sure you are running stable up to date versions of your software.
Backup your data regularly. Most windows computer users keep their documents in the "My documents" folder. This makes it easy to back up all of your important documents. Make weekly or monthly copies to CD or USB drives.
If you use floppy disks or USB drives on public computers like your school computer lab,Kinko's, or even digital photo printing store make sure you scan them for viruses. Public computers are notorious for not being up to date and properly protected.
Be wary of email attachments. Treat any email attachment as potentially dangerous. Never open attachments from people you weren't expecting. Also be careful of attachments from people you know but weren't expecting. Many computer viruses replicate themselves by reading the contacts from an infected computer.
Use text email if possible. While HTML email is prettier and allows you more control over formatting it also can carry computer viruses. If you use text based email the only way to get a virus is by opening an attachment.
Use downloaded freeware and shareware files or software with caution. Try to download them from popular reputable sources that scan the programs before they are uploaded. To make sure you are safe scan the program before you install it on your computer.
Be wary of links in IM or instant messaging software. Don't accept invitations from people you don't know and never click a link from someone you don't trust, they can easily redirect you to another website that will try to install a virus on your computer system.
Use a high quality anti-virus program. There are many different anti-virus computers programs on the market some of them are better than others. Look to reputable computer magazines or websites for ratings to help you find the one that matches your needs.
Always use your anti-virus software. Make sure your anti-virus software is always turned on and scanning, incoming and outgoing email messages, and any software programs you run.
Keep your antivirus programs up to date. Most programs come with a yearly subscription make sure you take advantage of the updates. More advanced programs allow you to schedule updates or full system scans for "off hours" like 2AM when you aren't likely to be using your computer.
Keep your computer up to date. From time to time operating systems fall victim to security holes or issue updates. Make sure you check periodically to make sure you are running stable up to date versions of your software.
Backup your data regularly. Most windows computer users keep their documents in the "My documents" folder. This makes it easy to back up all of your important documents. Make weekly or monthly copies to CD or USB drives.
If you use floppy disks or USB drives on public computers like your school computer lab,Kinko's, or even digital photo printing store make sure you scan them for viruses. Public computers are notorious for not being up to date and properly protected.
Be wary of email attachments. Treat any email attachment as potentially dangerous. Never open attachments from people you weren't expecting. Also be careful of attachments from people you know but weren't expecting. Many computer viruses replicate themselves by reading the contacts from an infected computer.
Use text email if possible. While HTML email is prettier and allows you more control over formatting it also can carry computer viruses. If you use text based email the only way to get a virus is by opening an attachment.
Use downloaded freeware and shareware files or software with caution. Try to download them from popular reputable sources that scan the programs before they are uploaded. To make sure you are safe scan the program before you install it on your computer.
Be wary of links in IM or instant messaging software. Don't accept invitations from people you don't know and never click a link from someone you don't trust, they can easily redirect you to another website that will try to install a virus on your computer system.
Why Do I Need Anti Virus Software For My Computer?
If you've recently purchased a computer, or are just learning about using email and the internet, you may have heard about computer viruses and anti-virus software. You may be wondering if this is something that you should be concerned about, and if so, what you should do about it. This article will attempt to answer these questions for you.
First, you may be wondering just what a computer virus is. Basically a computer virus is one of many types of small programs that install themselves on your computer without your consent. Usually they enter your program through an email, or while you are browsing a website.
When these programs run, usually without you knowing, they can cause all types of problems with your computer. Some viruses can be mildly annoying, slowing down your computer as they use your computer's resources for another purpose. Others can be very dangerous, collecting your personal information and sending it to another party, or damaging your hard-drive.
True to their name, viruses are able to use your internet connection and email program and send themselves to the computers of other people you know, spreading themselves just like a contagious disease.
Because of this, just like the health of your body, when it comes to computer viruses, an ounce of prevention is worth a pound of cure. It is much easier to prevent viruses from entering your computer than it is to get rid of them and cure your computer once it becomes infected. This is why Anti-Virus software is important.
you realize that you need anti-virus software installed and running on your computer, you'll have to choose which one to purchase and install. This can be a complicated process, but here are some tips to make it a bit easier.
First, check your computer to see if it came with anti-virus software. Many new computers are shipped with anti-virus programs already to go on them, you just need to turn them on. Check your instruction manual to see if this is the case with your computer.
Check with the vendor. If you purchased your computer from a local retailer, check with them to see what anti-virus program they recommend. They should be more than willing to help you and may even be able to provide you with a discount since you purchased a computer from them.
Once you have your anti-virus installed and running on your computer, be sure to contact the software's support if you have any questions. It is also important to keep your software updated. Many of these programs will automatically update themselves when you are online. This is very important since new viruses are always appearing and you want to make sure your computer is protected.
First, you may be wondering just what a computer virus is. Basically a computer virus is one of many types of small programs that install themselves on your computer without your consent. Usually they enter your program through an email, or while you are browsing a website.
When these programs run, usually without you knowing, they can cause all types of problems with your computer. Some viruses can be mildly annoying, slowing down your computer as they use your computer's resources for another purpose. Others can be very dangerous, collecting your personal information and sending it to another party, or damaging your hard-drive.
True to their name, viruses are able to use your internet connection and email program and send themselves to the computers of other people you know, spreading themselves just like a contagious disease.
Because of this, just like the health of your body, when it comes to computer viruses, an ounce of prevention is worth a pound of cure. It is much easier to prevent viruses from entering your computer than it is to get rid of them and cure your computer once it becomes infected. This is why Anti-Virus software is important.
you realize that you need anti-virus software installed and running on your computer, you'll have to choose which one to purchase and install. This can be a complicated process, but here are some tips to make it a bit easier.
First, check your computer to see if it came with anti-virus software. Many new computers are shipped with anti-virus programs already to go on them, you just need to turn them on. Check your instruction manual to see if this is the case with your computer.
Check with the vendor. If you purchased your computer from a local retailer, check with them to see what anti-virus program they recommend. They should be more than willing to help you and may even be able to provide you with a discount since you purchased a computer from them.
Once you have your anti-virus installed and running on your computer, be sure to contact the software's support if you have any questions. It is also important to keep your software updated. Many of these programs will automatically update themselves when you are online. This is very important since new viruses are always appearing and you want to make sure your computer is protected.
9 Steps to Protect your MS Windows System from Viruses
Nowadays as the Internet and other networks are greatly developed computer viruses are distributed rapidly and intensively. Everyday several new viruses capable to damage considerably your computer system arise. Anti-virus specialists work hardly to make updates their software against new viruses as soon as possible. The viruses can get inside computer in different ways. That is why there is no simple method to protect system. Only series of measures can give you reliable protection from the infection. Below are 9 steps to protect MS Windows based PC system from viruses.
1. Make regular backups. It should be said that there is no absolutely safe way of protection. Virus creators regularly find holes in new computer products to use them for infection of computer systems. Some dangerous viruses can considerably damage data files or even erase entire file system. Make regular backups of your data files to separate file storage device. It can be separate hard drive, flash card, compact disc or another file storage device which you choose. To ease the procedure you can use some automatic backup software. And be ready if the system will die because of virus infection.
2. Be ready to reinstall your system if it dies because of viruses. Get distributives of your operation system and distributives of software which you use and keep them together, for instance, on a set of CDs not far away from you. In this case if virus infection will cause unrecoverable system failure you can rapidly reinstall your working medium.
3. Protect your network connection with Firewall. Firewall is a software which blocks suspicious potentially dangerous connections to preventing viruses from network to penetrate into your system. Windows XP system has quit simple but reliable built-in firewall. You can enable it as follows.
1) in Control Panel, double-click Networking and Internet Connections, and then click Network Connections.
2) Right-click the connection on which you would like to enable firewall, and then click Properties.
3) On the Advanced tab, check the option to Protect my computer and network.
If you need more flexible control of connections with network you can get and install more advanced firewall software like Norton Personal Firewall or Outpost Firewall. If you use this software you have ability to permit or to block particular connections and to monitor network activity.
4. Use antivirus software. Install antivirus software which will scan your system searching and erasing viruses on a regular basis. Leaders in antivirus software products for Windows systems are Norton Antivirus, McAfee, Kaspersky Anti-Virus and PC-cilin.
5. Regularly update operating system. Windows XP has built-in automatic update service. It regularly contacts Microsoft server to find updates and notifies you if updates are ready to be installed. Updates are important because hackers regularly find holes in operating system which are often used by virus creators.
6. Don't install and don't run suspicious software. Check new programs which you are going to install with anti-virus software. Don't download software from suspicious websites. To download software always seek website of software creator or official distributor. Do not open applications received by email from unknown persons.
7. Limit access to your computer. Protect enter to system with password.
8. If you use Internet Explorer, consider moving to another browser. As IE is the most distributed browser today virus creators actively use defects in its security system to infect computers. Infection may arise if you will visit webpage which contains invisible harmful code. You are more safe if you use less known browser only because virus creators do not pay much attention to it. Major IE competitors Firefox and Opera browsers provide now the same comfortable interface and range of services for working on the Web.
9. Use spam protection. Viruses are often distributed via email. Switch on spam filters in your email box to block spam receiving. If you need assistance with using of the filters you can ask your email service provider.
1. Make regular backups. It should be said that there is no absolutely safe way of protection. Virus creators regularly find holes in new computer products to use them for infection of computer systems. Some dangerous viruses can considerably damage data files or even erase entire file system. Make regular backups of your data files to separate file storage device. It can be separate hard drive, flash card, compact disc or another file storage device which you choose. To ease the procedure you can use some automatic backup software. And be ready if the system will die because of virus infection.
2. Be ready to reinstall your system if it dies because of viruses. Get distributives of your operation system and distributives of software which you use and keep them together, for instance, on a set of CDs not far away from you. In this case if virus infection will cause unrecoverable system failure you can rapidly reinstall your working medium.
3. Protect your network connection with Firewall. Firewall is a software which blocks suspicious potentially dangerous connections to preventing viruses from network to penetrate into your system. Windows XP system has quit simple but reliable built-in firewall. You can enable it as follows.
1) in Control Panel, double-click Networking and Internet Connections, and then click Network Connections.
2) Right-click the connection on which you would like to enable firewall, and then click Properties.
3) On the Advanced tab, check the option to Protect my computer and network.
If you need more flexible control of connections with network you can get and install more advanced firewall software like Norton Personal Firewall or Outpost Firewall. If you use this software you have ability to permit or to block particular connections and to monitor network activity.
4. Use antivirus software. Install antivirus software which will scan your system searching and erasing viruses on a regular basis. Leaders in antivirus software products for Windows systems are Norton Antivirus, McAfee, Kaspersky Anti-Virus and PC-cilin.
5. Regularly update operating system. Windows XP has built-in automatic update service. It regularly contacts Microsoft server to find updates and notifies you if updates are ready to be installed. Updates are important because hackers regularly find holes in operating system which are often used by virus creators.
6. Don't install and don't run suspicious software. Check new programs which you are going to install with anti-virus software. Don't download software from suspicious websites. To download software always seek website of software creator or official distributor. Do not open applications received by email from unknown persons.
7. Limit access to your computer. Protect enter to system with password.
8. If you use Internet Explorer, consider moving to another browser. As IE is the most distributed browser today virus creators actively use defects in its security system to infect computers. Infection may arise if you will visit webpage which contains invisible harmful code. You are more safe if you use less known browser only because virus creators do not pay much attention to it. Major IE competitors Firefox and Opera browsers provide now the same comfortable interface and range of services for working on the Web.
9. Use spam protection. Viruses are often distributed via email. Switch on spam filters in your email box to block spam receiving. If you need assistance with using of the filters you can ask your email service provider.
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