RAM (Random Access Memory) is the hardware in a computing device where the operating system (OS), application programs and data in current use are kept so they can be quickly reached by the device's processor
The first form of RAM came about in 1947 with the use of the Williams tube. It utilized a CRT (cathode ray tube); the data was stored on the face as electrically charged spots. The second widely used form of RAM was magnetic-core memory, invented in 1947
The computer memory RAM ( Random Access Memory ) is a store any types of data for a short time. It means RAM memory is used for short-term data. The main purpose of RAM in a computer is to read and write any data. RAM memory works with the computer's hard disk
RAM allows your computer to perform many of its everyday tasks, such as loading applications, browsing the internet, editing a spreadsheet, or experiencing the latest game. Memory also allows you to switch quickly among these tasks, remembering where you are in one task when you switch to another task