FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Memory is a chip used to store information which is waiting for the execution. Memory is basically divided into two types which are RAM (Random Access Memory) and ROM (Read Only Memory). RAM is a temporary memory that required a power source to maintain data. So, once computer is turn-off content is loss.

Detailed explanation-2: -Memory. Consists of electronic components that store instructions waiting to be executed by the processor, data needed by those instructions, and the results of processed data. Three basic categories: Operating system and other system software that control or maintain the computer and its devices.

Detailed explanation-3: -Memory consists of electronic components that store instructions waiting to be executed and data needed by those instructions. Although some forms of memory are permanent, most memory keeps data and instructions temporarily, which means its contents are erased when the computer is shut off.

Detailed explanation-4: -Random access memory (RAM) Its function is to store programs and data so that they are ready for use when the CPU needs them.

Detailed explanation-5: -Computer : is an electronic device that operates (works) under the control of programs stored in its own memory unit. A computer is an electronic machine that processes raw data to give information as output.