Answer:
Y2K - Y2K is a type of macro virus that targets those files that are created using programs such as Word, Excel, etc. Discovered - 1991
CMJ - These viruses install themselves as a part of the operating system.
Trivial.88.D - This is also a type of File infector virus that attacks a file and deletes the information it may contain.
Vienna virus - Is a type of Direct Action Viruses that can be found in the root directory of a hard disk.
Brain Virus - It is a Boot Infector Virus that often attack the master boot record of a hard disk.
Sweeper - It is a malware designed to appear as an anti-virus program. It's also known as 'Rouge'.
Trojan Horse - It imitates the appearance of a regular software and it attacks the computer system by deleting and sometimes re-creating the system files.
Spyware - It is a type of malware that operates to infringe upon the user's privacy.
Worms - It is a malicious program that replicate themselves from one system to another, through a network like worms.
Hope it helps :)
Answer:
Non renewable are resources that cannot be created in a single life time. Oil is one example, because it very slowly regenerates.
Renewable resources include Solar wind and biofuel which all can be regenerated in fairly easily and efficiently
Answer:
Spam
Explanation:
If you receive in bulk the unsolicited messages, then that does mean that your inbox is being spammed. This will not harm you but you will lose the Gb that is allocated to your mailbox. And if you will not check then your mailbox will soon be full, and you might not receive some of the important messages that you should reply to immediately.
. A letter of interest, also known as a prospecting letter or inquiry letter. This is sent to potential or desired ...
