CLASS VII HTML
chapter 9 Protecting your computer 1. d. all of these (slow processing speed, loss of data, reduced disk space) 2. b. Mcafee 3. b. acid rain 4. d. Both a. and b. (quarantining, repairing) 5. b. program virus B. Fill in the blanks 1. Malware 2. deletes or modifies 3. boot sector 4. program 5. ransomware true / false 1. TRUE 2. FALSE 3. TRUE 4. TRUE 5. FALSE SHORT ANSER QUESTIONS 1. Antivirus software is a program that detects and removes viruses and other malware from the computer. Example- Avira, AVG, Bitdefender etc. 2. Ransomware is a malware designed to lock a system or a network and deny access to them until a ransom is paid. It spreads throughout the system including the storage devices. Whereas a worm is a program that replicates itself from one system to another over a network. Worm does not need a host program to run. Worms are designed only to spread from one system to another without causing any harm to the s...