1. Computer viruses are small software programs designed to spread from one computer to another corrupt or delete data on your computer

2.  Spyware is software that aids in gathering information  information about a person or organization without their knowledge  send such information to another entity without the consumer's consent

3.  Spam is most often considered to be electronic junk mail or junk  sends you a message  spam is generally email advertising

4.  a user falsely claiming to be an established legitimate enterprise  the user into surrendering private information  the login details by any means possible

5.  A firewall is a software program or piece of hardware  that helps screen out hackers, viruses, and worms  reach your computer over the Internet

6. o It is vital to keep your antivirus software up to date o Thousands of new viruses are detected every year o Each has a set of characteristics

7.  A pop-up blocker refers to any software or application  pop-up, pop-over or pop-under  Some pop-up blockers may try to close all pop- up windows

8. WebsiteHow useful teach ictIt was most useful to fine out information. It helped Wikipedia Google imagesIt helped