8 bits is one byte. you need one byte for a character
pc or personal computer
depends on the computer and what you mean by memory cell????
There are many different types of memory modules, a more specific question is needed to supply a decent answer. Also the amount of memory in a normal home computer has a limit of between 2 and 4Gb
You will need to know what software you will be using to operate your system to help determine the amount of memory needed.
The most common amount of RAM contained within a computer is one gigabyte. For programs that run at an extremely high rate, more RAM (random access memory) might be needed.
None. You use the free memory.
The memory amount can be increased by deleting items no longer needed or wanted increasing your memory by the amount deleted. Items deleted from memory are not gotten back
quite a lot
If you have the software, it will give you a list of system requirements that it needs to work. That will include things like the amount of memory needed, the operating systems it will work on, the amount of storage space needed and details of some other settings. If your computer meets all of those requirements and as long as there are no other problems with your computer, then the software should run on it.
A minimum amount of memory is needed depending on what you are trying to do. If you plan on saving a'lot of videos pictures and files on your computer than yes you will need a decent amount of memory. If your purpose is mostly to surf the internet and read email then you don't need a whole lot of memory.
Memory in a computer system is controlled by the memory management unit (MMU), which is responsible for allocating and managing memory resources. The operating system uses the MMU to track and organize memory usage, ensuring that different processes and applications are allocated the appropriate amount of memory needed to function efficiently.
Supported minimum size in computer terms is referred to as the minimum system requirements or recommended system requirements. These tell the minimum amount of memory and free disk space as well as the minimum processor speed you need on your computer to run a particular software program.