Answer= background
Appearance of the laptop is called theme, it is also related to background
Virus.
A virus is a malicious program or script that Spreads.
Malware, however, will not spread.
Viruses can spread without a victim's permission because it is automated to do so.
For example, the Melissa virus would look like a file attachment that used reverse psychology to make you open it. From there, it goes through the first 50 email contacts stored on your computer and sends the virus to them from your computer.
Explanation:
Generic Android Device means the Android devices which does not any specific brand name or they can not be related to any specific class or brand. For ex: Samsung developed Epic 4g Touch Android device but they later removed lot of fancy features and stuffs from it launched with Galaxy S.
Answer:
Charles babbage is the father of computer
