Across
1
Programming language for web browsers
3
Request for information from a database
4
Conversion of data into secret code
8
Smallest unit of a digital image
10
Computer that provides services to others
Down
2
Device that directs network traffic
5
Connected group of computers
6
Smallest unit of digital data
7
Physical components of a computer
9
Information processed by a computer
11
Reusable block of code
12
Pointer on a computer screen