Time is kept by the RTC (Real Time Clock) in a computer.
"All computer stores carry backup and recovery software. If you did not purchase it at the time you purchased your computer, it may be best to get it from the same store being the salesperson will understand more of what you need by knowing just what type of computer you have."
Computer stores
In a desktop computer, the battery stores the CMOS settings and keeps the real-time clock running. In a laptop computer, the main battery is used to power the computer when it is not plugged into a wall adapter.
The RAM is where the computer stores all the required codes to run it.
A computer store is a store that sells computers, or computer parts.
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Most of the popular department stores will sell a computer keyboard. This includes Walmart, Target, Costco and others. Also computer stores such as Dell will have them.
Video game stores, major retail stores, big box stores, electronics and computer stores, department stores
It stores information.
In Computer repair stores
Storage which stores a copy of every file on the computer. Storage which stores every file copy in a computer.
There are many different stores that sell computer parts. The best stores for specific part are BestBuy, RadioShack., and Walmart's technology section.