Across
1
Data type with true or false values
4
Series of commands for a computer
5
Computer that provides services to others
6
Smallest unit of digital data
8
Input device with letter and number keys
11
Portable personal computer
13
Encode data to keep it secure
Down
2
Programs and applications on a computer
3
Collection of web pages
7
Instructions written for a computer
9
Rules for data communication
10
Global computer network
12
Program to access the internet