ROM

ROM

ROM stands for read only memory it holds data permanently but information can only be read and not written on to Rome Rome for the Information Bulletin need this information comprises programs and other instructions required to execute programs on the system.

Comments

Post a Comment

Popular posts from this blog

The hard disk

The hard dis k It is a mass storage magnetic medium that uses a rigid material disc for mass storage updater there may be only one hard disc or more than 1 in the system unit In the hard disk we have several types like 250 GB and 500gb and also one terabyte.
Read more

Hardware

Image
Hardware : hardware is refer to all physical components of a computer in this Mouse keyboard printer monitor CPU these are the hardware parts. In this hardware we have two parts or two types of devices which of the following has given below. 1. Input devices 2 . Output devices
Read more

The control unit

The control unit The control unit control everything that happens inside the computer it also features data from the memory sends it to a l u for processing and then send through the process the data back to the memory. all the Arithmetic and logical problems are solved in ALU (Arithmetic /Logic Unit),which is part of the computer.
Read more