Number system W16

------is a raw and unorganized fact that required to be processed to make it meaningful

• Data

• Information

---------is a set of data which is processed in a meaningful way according to the given requirement

• Data

• information

Information on how to carry out a specific task. ​

• data

• Instructions

A way to describe something that has two states. ​

• decimal

• Binary

          If you have one light bulb, you can represent two different things: on or off,

• 0 or 1

• 10 or 11

  How many combinations can you make with a group of two light bulbs? Use the space below to work this out

This binary number 1111 equals to ------in decimal number

• 14

• 15

​ 

This binary number 10111 equals to ------in decimal number

• 23

• 21