Information on computer viruses that I researched.

Computer viruses pollute a computing machine in iii basal ways: when a user (1) opens an give institutionalize, (2) runs an vitiateed program, or (3) powers on the computing machine with an infected disk in a disk drive. Today, the most common way a electronic computer becomes infected with a virus is when a user opens an infected e-mail attachment.c Methods that guarantee a computer or weathervane is totally safe from computer viruses simply do non exist. Users bottomland take several precautions, however, to protect their home and cut spur computers from viruses. The following paragraphs discuss a variety of precautionary measures well-educated to protect computers from viruses. Do non start a computer with a floppy disk disk in drive A - unless you argon certain the disk is an uninfected boot disk. all(prenominal) floppy disks contain a boot welkin. During the startup process, the computer attempts to track down the boot sector on a disk in drive A. Even if th e attempt is non successful, a virus on the floppy disks boot sector can infect the hard disk on a computer. Never open an e-mail kernel attachment unless you ar expecting the attachment and the e-mail communicate is from a trusted source. A trusted source is a company or mortal you believe will not send a virus-infected file knowingly.

If the e-mail mental object is not from a trusted source, wipe off the message immediately. Do not open or black market any of its attachments. Many e-mail programs modify users to preview, or tactile property at the contents of, a message before or without opening it. Some v iruses can infect a computer when a user pre! views an e-mail message. Thus, users should spin off message preview in their e-mail programs. Some viruses are hugger-mugger in macros, which are instructions saved in an use such as a word process or... If you postulate to get a full essay, order it on our website: BestEssayCheap.com

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