RAM stands for Random Access Memory. It is a type of computer memory used for short-term data storage that allows the computer's processor to quickly access and use data needed for running applications and the operating system
. RAM is volatile memory, meaning it only retains data while the computer is powered on; once the power is off, the data is lost
. It is faster than other storage types like hard drives or SSDs because any location in RAM can be accessed directly and immediately, rather than sequentially
. There are two main types of RAM:
- Dynamic RAM (DRAM): Most common type used for main memory, requires constant refreshing of data
- Static RAM (SRAM): Faster and more expensive, used mainly for cache memory in processors
In summary, RAM is essential for providing quick, temporary storage that enables smooth and efficient computer operation
