Question

how to start a computer ?step by step​

Answer 1

$\rm{\purple{\huge{Answer:}}}$

Step 1: Press the start button on the CPU tower.

Step 2: Wait while the computer boots. When the computer has finished booting, it will show a dialogue box that will ask for a user name and password.

Answer 2

Answer:

Step 1: Find the 'on' button. It probably looks like this (but might be square or oblong!):

Step 2: Push the button. On some computers, the button lights up when the computer is on. ...

Step 3: Now you need to log in. If you're the only user of your computer, once it's turned on it may go straight to the desktop: