Across
1
Rules for data communication
4
Smallest unit of digital data
6
Device that directs network traffic
9
Set of instructions for a computer
11
Temporary storage for fast access
12
Function that calls itself
13
Conversion of data into secret code
Down
2
Collection of web pages
3
Point where user interacts with system
5
Series of commands for a computer
7
Computer that provides services to others
8
Pointer on a computer screen
10
Programming language for web browsers