Common Data Storage Terms Exabyte Zettabyte Yottabyte. There are various names used to refer the terms given before, to various groupings of bits of data. Some of the Most commonly used, have been listed

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Exabyte

Exabyte is described as 1,152,921,504,606,846,976 (260) bytes. An Exabyte is equal to 1,024 Petabyte.

Zettabyte

Zettabyte is described as 1,180,591,620,717,411,303,424 (270) bytes which is approximately 1021 (1,000,000,000,000,000,000,000) bytes. A Zettabyte is equal to 1,024 Exabytes.

Yottabyte

Yottabyte is described as 1,208,925,819,614,629,174,706,176 (280) bytes which is approximately 1024 (1,000,000,000,000,000,000,000,000) bytes. A Yottabyte is equal to 1,024 Zettabytes.

Common Data Storage Terms

There are various names used to refer the terms given before, to various groupings of bits of data. Some of the Most commonly used, have been listed in the following table:

Term

Number of Bits

Bit / Digit / Flag

1

Nibble / Nybble

4

Byte / Character

8

Word

16

Double Word / Long Word

32

Very Long Word

64


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Data Recovery Book
 
Chapter 1 An Overview of Data Recovery
Chapter 2 Introduction of Hard Disks
Chapter 3 Logical Approach to Disks and OS
Chapter 4 Number Systems
Chapter 5 Introduction of C Programming
Chapter 6 Introduction to Computer Basics
Chapter 7 Necessary DOS Commands
Chapter 8 Disk-BIOS Functions and Interrupts Handling With C
Chapter 9 Handling Large Hard Disks
Chapter 10 Data Recovery From Corrupted Floppy
Chapter 11 Making Backups
Chapter 12 Reading and Modifying MBR with Programming
Chapter 13 Reading and Modifying DBR with Programming
Chapter 14 Programming for “Raw File” Recovery
Chapter 15 Programming for Data Wipers
Chapter 16 Developing more Utilities for Disks
Appendix Glossary of Data Recovery Terms
 
 

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