Concerns raised in IS

Question 1

Computer Waste and Mistakes

Answer 1

1.Computer waste:
-Inappropriate use of computer technology and resources

2.Computer-related mistakes:
-Errors, failures, and other computer problems that make computer output incorrect or not useful

3.Spam:
-the indiscriminate sending of unsolicited e-mail messages (spam) to many Internet users.
-Spamming is the favorite tactic of mass mailers of unsolicited advertisements, or junk e-mail.
-Spamming has also been used by cyber criminals to spread computer viruses or infiltrate many computer systems.

4.Spam filter:
-Software that attempts to block unwanted e-mail
=Some might require first-time e-mailers to be verified before their e-mails are accepted