COMPUTER FUNDAMENTALS

Detailed explanation-1: -There are technically two types of computer memory: primary and secondary. The term memory is used as a synonym for primary memory or as an abbreviation for a specific type of primary memory called random access memory (RAM).

Detailed explanation-2: -Examples include external hard drives, flash drives, memory cards and compact discs (CDs). You can store data from a computer onto external memory, remove it from the device and connect it with another compatible device to transfer data.

Detailed explanation-3: -Computer memory is of two basic types – Primary memory(RAM and ROM) and Secondary memory (hard drive, CD, etc). Random Access Memory (RAM) is primary-volatile memory and Read-Only Memory (ROM) is primary-non-volatile memory.

Detailed explanation-4: -There are two types of memory: RAM (Random Access Memory) which can read and write data, and ROM (Read Only Memory) which mainly stores programs as read-only data. There are various types of RAM and ROM depending on the usage.