There are many ways you can protect your computer against viruses, malware, spyware and Trojans. Although avoid going to non-reliable sites and downloading things off the coast of the internet are a step to protect your computer, the best way is to make you a virus protection program. These software does cost as people think, and in the future, you will see that the cost is nothing compared to the work, it will.
Protection software antivirus can be purchased at computer stores, but they are most commonly purchased online. So that users can take a look which features the software offers, and at the same time to download a free trial. Free trial usually lasts about ten days, and it serves as a test, so that users know what to expect when they get the full version of the software. All of the computers that you use internet on it or not, need protection antivirue. It is to eliminate the virus caused by navigation on the web and downloading. Even if the internet is the main avenue for the creators of viruses and hackers alike, it is not the only place where your computer can catch a virus. Viruses can also be intercepted devices USB storage, external hard drives and memory cards that were used in the other before computers to yours.
What are the different types of anti-virus programs?
Startup scanners
Startup scanners are the type of anti protection programs which are made to run each time the computer starts or is started. He made a rapid analysis of all disks on the computer and checks for files that are critical and must be contained in the vault. The reason why this scanner was designed to be able to catch the virus.
Classic/Normal disk scanners
These scanners are typically run manually at any time where the user feels is appropriate. These scanners are used as preventive measures in all cases that viruses are suspected in a computer.
Automatic scanners
Automatic scanners are almost like manuals scanners, except that their analyses are planned at a certain time of the day where the user feels is appropriate. The user can set once the automatic scanner scans all files and computer disks. For example, the user wants that scanner to do its job at 15: 00 every day. As long as the computer is turned on, automatic parser will be able to check the whole computer. It is preferable that you choose when your computer is turned on, so that the analysis is carried out systematically.
There are actually many other types of anti-virus programs, but these are the most popular and most widely used everywhere in the world. Antivirue is really important, because not only it will save your files to be contaminated by viruses, but it will also save you from spending too much money just to reformat your computer - or worse yet, have it replaced.
antivirus Norton 2011 program are available to download directly to the internet. Current norton internet security download packages are 2011 Norton Internet Security and Norton 360 all-in-one security.