How does the ROM work?

How does the ROM work?

Also called ROM or read-only memory, ROMs allows you to store data on a hard disk. It has the particularity of being non-volatile. That is to say, it does not erase the content if the device in question (computer, smartphone, tablet, etc.) is turned off.

What is the difference between RAM and ROM?

The Roma (Read Only Memory) stores data in a more or less large space; the RAM (Random Access Memory) is a process that provides access to information. VS’is why the first is called memory dead, and the second, memory live.

What is the difference between RAM and ROM?

The ROM is also called ” memory ROM”, from English “read only memory” (memory read-only, in which it is unable to write). The memory central contains information that may change continuously. We are talking about random access memory.

Why the evolution of ROM?

This non-volatile memory, unlike RAM and its many developmentsmakes it possible to keep the data necessary for the proper functioning of the computer, in particular when starting it up.

What is the role of ROM memory?

There is a type of memory allowing data to be stored in the absence of electric current, this is the ROMs (Read Only Memory, whose literal translation is memory read-only) called memory sometimes dead memory non-volatile because it does not clear when the system is powered off.

What is the role of RAM?

What is the role of RAM ? The random access memory allows the processor to fetch the data it needs to perform an operation.

Why do we say ROM?

Originally, the expression dead memory (in English, Read-Only Memory: ROM) referred to a memory non-volatile computing (i.e.say a memory which is not erased when the device containing it is no longer supplied with electricity) and whose content is fixed during its programming, which could be read …