Binary

Binary is the original way people program

Data is stored in 1 and 0’s (on/off) (base 2)

It is a series of 1’s and 0’s (on and off)

It is read from Right to Left (RTL)

Game to learn and practise binary

Digital Data Measurements

Unit	How big is it?
1 bit	One binary unit (1/0)
1 nibble	4 bits
1 byte	8 bits
1 kilobyte (KB)	1024 bytes (2^10)
1 megabyte (MB)	1024 kilobytes (2^20)
1 gigabyte (GB)	1024 megabytes (2^30)
1 terabyte (TB)	1024 gigabytes (2^40)
1 petabyte (PB)	1024 terabytes (2^50)