Computer viruses are malicious software programs created to damage computers. Viruses can replicate themselves and spread by attaching to other programs or files that are shared between computers. They can cause systems to crash or delete files. While some are created as art or experiments, most viruses aim to harm users by stealing data or demanding ransom. To prevent damage, users should install antivirus software, regularly update it, avoid opening suspicious email attachments, and back up their data on external media disconnected from their computer.
61. Do not open any email attached files if the subject line is questionable, unexpected or the source (address) is unknown, suspicious or untrustworthy 24
62.
63.
64.
65.
66.
67.
68.
69. Title Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas.