Truth is, all systems need an antivirus software. Most computers these days come with one installed yet it often has limited features. Experts claim that antivirus programs are only effective or reliable as their virus signature databases. What is generally involved? Since it’s impossible to catch each new virus that crops up, most antivirus companies share info and collaborate with one another. For instance, when a particular company discovers a new type of virus, it goes to a pool of data that is essentially shared with other firms, thus increasing the chance to detect and eliminate the malware in read more…