In 1983, Fred Cohen coined the term “computer virus”, postulating a virus was “a program that can ‘infect’ other programs by modifying them to include a possibly evolved copy of itself.” Mr. Cohen expanded his definition a year later in his 1984 paper, “A Computer Virus”, noting that “a virus can spread throughout a computer system or network using the authorizations of every user using it to infect their programs. Every program that gets infected may also act as a virus and thus the infection grows.” Read the rest of this entry »

Achieving good computer security can seem like a daunting task. Fortunately, following the few simple steps outlined below can provide a good measure of security in very little time.
Use antivirus software and keep it updated. You should check for new definition updates daily. Most antivirus software can be configured to do this automatically.

Install security patches. Vulnerabilities in software are constantly being discovered and they don’t discriminate by vendor or platform. It’s not simply a matter of updating Windows; at least monthly, check for and apply updates for all software you use. Read the rest of this entry »

Some time has passed by an argument has gone around the replacement of desktop application in the category of Web software applications company. While Web applications are more versatile and flexible desktop software and applications that are not easily replaced examine safety issues and replacement legacy systems that were in place for some time. The change occurs if it is not only a technical matter, but also about marketing and business. Much information available on a website that discusses these issues in the minds of many items.
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