Difference between revisions of "Bits Bytes etc"

From TRCCompSci - AQA Computer Science
Jump to: navigation, search
(Units)
Line 3: Line 3:
  
 
https://www.youtube.com/watch?v=9kzCoDFrMGE&list=PLCiOXwirraUCa2MYf_oSM94uvwIGPMZ1q
 
https://www.youtube.com/watch?v=9kzCoDFrMGE&list=PLCiOXwirraUCa2MYf_oSM94uvwIGPMZ1q
 +
 +
=New Units=
 +
'''Computer Science units are now based around the powers of 10'''
 +
 +
==Powers of 10==
 +
 +
==The Bit==
 +
 +
==The Byte==
 +
 +
==Kilo Byte==
 +
 +
==Mega Byte==
 +
 +
==Giga Byte==
 +
 +
==Tera Byte==
 +
 +
==Peta Byte==
 +
 +
==Exa Byte==
 +
 +
==Zetta Byte==
 +
 +
==Yotta Byte==
 +
 +
=Old Units=
 +
'''Units based around powers of 2, according to the spec you don't need to know these'''
 +
 +
==Powers of 2==
 +
 +
==Kibi Byte==
 +
 +
==Mebi Byte==
 +
 +
==Gibi Byte==
 +
 +
==Tebi Byte==
 +
 +
==Pebi Byte==
 +
 +
==Exbi Byte==
 +
 +
==Zebi Byte==
 +
 +
==Yobi Byte==

Revision as of 14:21, 11 September 2018

Units

https://www.youtube.com/watch?v=9kzCoDFrMGE&list=PLCiOXwirraUCa2MYf_oSM94uvwIGPMZ1q

New Units

Computer Science units are now based around the powers of 10

Powers of 10

The Bit

The Byte

Kilo Byte

Mega Byte

Giga Byte

Tera Byte

Peta Byte

Exa Byte

Zetta Byte

Yotta Byte

Old Units

Units based around powers of 2, according to the spec you don't need to know these

Powers of 2

Kibi Byte

Mebi Byte

Gibi Byte

Tebi Byte

Pebi Byte

Exbi Byte

Zebi Byte

Yobi Byte