primary memory is RAM, ram is volatile and is used to store information while it is being processed. secondary memory is basically hard drive space that is permanent. volatile memery is lost when power is disconnected
Main memory is also called primary memory.Main memory is on the semi-conductor chips.These chips are connected with the CPU on the motherboard.Main memory is very fast and it is directly accessible...
secondary memory is actually the permanent memory/the backing storage of the computer. it is of two types:sequential accessdirect accessauxiliary memory is the computer's internal/temporary memory....
There are two types of memories: Primary and Secondary. The primary memory or the main memory is part of the main computer system. The processor or the CPU directly stores and retrieves information...
ROM stands for read-only memory. It's a storage media used to store data which will change very infrequently (or never). One of the common uses for ROM is storing information in your computer which...