Information on computer viruses that I researched.

Computer viruses pollute a electronic computing machine in terce basal ways: when a user (1) opens an give accuse, (2) runs an vitiateed program, or (3) powers on the calculating machine with an give disk in a disk drive. Today, the most common way a computer becomes infected with a virus is when a user opens an infected e-mail attachment.c Methods that guarantee a computer or brand is totally safe from computer viruses simply do non exist. Users kindle take several precautions, however, to protect their home and cut confirm computers from viruses. The following paragraphs discuss a variety of precautionary measures cognise 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. completely floppy disks contain a boot field. During the startup process, the computer attempts to track down the boot sector on a disk in drive A. Even if the attempt is non successfu l, 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 person you believe will not send a virus-infected file knowingly.

If the e-mail heart and soul is not from a trusted source, rub out the message immediately. Do not open or scat any of its attachments. Many e-mail programs modify users to preview, or aroma at the contents of, a message before or without opening it. Some viruses can infect a computer when a user previ ews an e-mail message. Thus, users should sp! in off message preview in their e-mail programs. Some viruses are hush-hush in macros, which are instructions saved in an practical application such as a word process or... If you emergency to get a full essay, order it on our website: BestEssayCheap.com

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