Answer:
Chick tika masala.
So other people cannot delete your work and change whats on your computer.
you cant obviously
you ask jesus
use a password dont read any spam from emails
You can download a modification called Optifine. Optifine is a mod that smoothens Minecraft performance. Doubling FPS is very common with this modification but that really depends on computer specs.
confidentiality
People can get access or modify your files.
Anything that is not a UPS will not protect a computer during a blackout
Check the Modification Date in the directory, this will give the date a file was last modified. Also some applications used to prepare documents will maintain a modification history for the document as a part of the document, this will give the date of every modification to the document and sometimes what the modification involved.
Computer-aided design (CAD) is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design.
your computer will explode
To avoid Computer Viruses to protect one computer to another computer.