Answer:
Monitor
Power supply
Explanation:
Monitor is the display unit of the computer. It carries capacitors which are charged and helps in electronic display.
Power supply is the unit which converts the AC electric supply to DC supply. It utilizes the capacitors to perform this function
While the hard drive and video card does not contain any capacitors.
The three most common operating systems for personal computers are Microsoft Windows, Apple Mac OS X, and Linux.
No, you would see arrows pointing in opposite directions <--> like so
I dont know how to do that