A memory unit is the unit of computer in which we save and store our data. It is in relation to bit and byte.
Bit is the very smallest unit of data that can be store by a computer. Each bit is represented by binary number 0 & 1.
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UNIT AND DESCRIPTION
BIT
BIT STAND FOR BINARY DIGITBit is the very smallest unit of data that can be store by a computer. Each bit is represented by binary number 0 & 1.
BYTE
A byte contains 8 bits. In which you can type anything from A to Z in your keyboard and takes up one bit of storage.
1
|
1Bit
|
0 to 1
|
2
|
4 Bit
|
1 Nibble
|
3
|
8 Bits
|
1 Byte
|
4
|
1024 Bites
|
1 kb KILO BYTE
|
5
|
1024 KB
|
1 MB MEGA BYTE
|
6
|
1024 MB
|
1 GB GIGA BYTE
|
7
|
1024 GB
|
1 TB TERRA BYTE
|
8
|
1024 PB
|
1PB PETA BYTE
|
9
|
1024 EB
|
1 ZB ZETTA BYTE
|
10
|
1024 ZB
|
1 YB YOTTA BYTE
|
11
|
1024 YB
|
1 BB BRONTO BYTE
|
12
|
1024 BRONTOBYTE
|
1 GEOP BYTE
|
NIBBLE
A nibble is four bits or half of a byte. For example the decimal value of 10 in an 8 bit byte is 00001010 that same value in a 4 bit nibble is 1010. it is also called nybble..!
DATA
Data is the quality of an object or event called data and provide any work and stored a many event work of the data. The word raw means that fact have not been processed to get their exact meanings.
INFORMATION
The processed data is called information is an organized and processed form of data. It is more meaning than data is used as input for the processing and information is the output of this processing. and we exchange any data sending and receiving the information which called be the information.
RAM- RAM STAND FOR RANDOM ACCESS MEMORY
ROM- READ ONLY MEMORY
SEE ALSO
- What is Computer?
- Input device of Computer with example
- Output Device of Computer With Example
- Computer Related Full Form
- Uses of a Computer System?
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