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Where is data stored permanently?
In the computing world, permanent data is stored in ROM (Read Only Memory).
Why does a computer system need ROM?
Rom is a non-volatile memory. A computer system needs it because it stores the data permanently. If there is no ROM the data can be stored only until the system is on. Once the system is off, all the data stored in RAM(volatile memory) will be lost. So, ROM is used to store the data for a desired period of time.
How much data can be stored in CD-ROM disk?
roughly 700MB
How do rom and rom chips used in an micrwave oven?
A microwave oven according to the invention have one-chip microprocessors including a ROM, a RAM and an I/O port. In the ROM a permanent program for controlling the RAM, a data input unit and a display unit is stored. Data is coupled from the data input unit and stored in the RAM according to the permanent program.
How many layers of data can be stored on one side of BD-ROM?
2
On newer computers how do you usually change the data stored in CMOS?
By accessing the setup program stored in ROM BIOS.
Why rom is non volatile memory?
ROM is involatile because its name means Read Only Memory, hinting that the data stored on it cannot be altered. The word involatile means long term and not changeable.
How much data can be stored in a CD ROM?
700MB or 80 Minutes of audioPCSkillz.com/forum
Is the CD-ROM a storage device?
Yes, a CD - ROM is a non volatile storage.A non volatile storage media retains its stored data even if the power goes off.
What is the difference between a CD-ROM and a CD-ROM drive?
The same as the difference between a phonograph record and a phonograph. The CD-ROM is where the data is stored. the purpose of the CD-ROM drive is to read it.
What is the place that data is stored other then ram?
Rom or secondary storage like the hard disk
Data and instructions are stored on special ROM chips on the board and are called?
You might be talking about the BIOS, the Basic Input Output System stored on a ROM chip on the Computer Mainboard. It is the initial boot code run by the pc.
