## Digital DataEdit

Digital data is represented by a binary number stored as a series of bits. In digital systems a bit can only has either the value 0 or 1 .

A **bit** can only have either value **0** or **1** which is equivalent to

**Swith On**is**1**.**Swith Off**is**0****High is**1**.**Low**is**0**Positive**is**1**.**Negative**is**0**