I think it’s a form,if wrong please don’t be mad
Answer:
4 bits
Explanation:
With 4 bits you can count to 15, because 2⁴=16. The maximum number you can express is always one less, i.e., 16-1=15.
In general, with n bits you can count to 2ⁿ-1.
To start up windows and boot the system to make sure no hackers or viruses are on windows so your computer does not get infected with a hacker or virus
hope this helps
they should have a fund raiser and collect money and then put up strong fire walls on all the computers