Labels:book | chat room | crt screen | hakham | monitor | plant | sky | stairs OCR: 168 SECTION CHAPTER Most antivirus programs can also scan for virus signatures in zip files, which important when downloading zipped software and receiving zipped e-mail attachments. How op activate and deactivate my antivirus software? Installation and activation procedures vary for each virus protection prod- uct However, once you have installed your antivirus software, the best and safest practice is to keep it running full time in the background so that it checks every e-mail message as it arrives and scans all files the moment you access them. The scanning process requires only short amount of time which creates slight delay in downloading e-mail and opening files. When installing some application or utility software you might be instructed to deactivate your antivirus software You ca ...