RAM is volatile memory and ROM is non volatile memory but Why?
Answers
Answer:
RAM is called volatile because it is temporary memory. ROM is called non volatile because it is permanentmemory
please mark me as brainlist
The most common type of volatile memory is random-access memory, or RAM. Computers and other electronic devices use RAM for high-speed data access. The read/write speed of RAM is typically several times faster than a mass storage device, such as a hard disk or SSD. When a computer boots up, it loads the operating system into RAM. Similarly, when you open an application on your computer or mobile device, it is loaded into RAM. Loading the operating system and active applications into RAM allows them to run much faster.
Since RAM is volatile memory, all data stored in RAM is lost when the host device is turned off or restarted. The operating system must be loaded into RAM again when the device is turned on. While this requires extra processing time during startup, the "reset" that non-volatile memory provides is an effective way to remove lingering issues that may occur while a computer is running. This is why restarting a computer or electronic device is an effective way to fix common problems.
Read-only memory is a non-volatile storage solution. This is because you cannot erase or modify it when the computer system is turned off. Computer manufacturers write codes on the ROM chip, and users cannot alter or interfere with it. But there are modern types of ROMs which can actually be deleted or modified despite the fact that they are non-volatile.
ROM stores contents, data, and information in semiconductor memory chips, e.g. floating-gate memory cells comprising of floating-gate metal-oxide-semiconductor field-effect transistors MOSFETs, including flash storage memory storage like SSD (solid-state drives). NAND flash and ROM chips such as EEPROM (electrically erasable programmable ROM), EPROM (erasable programmable ROM). It can also be referred to as traditional non-volatile disk storage.