Across
1
Reusable block of code
4
Error in computer code
5
Computer that provides services to others
8
Information processed by a computer
9
Rules for data communication
11
Connected group of computers
Down
2
Device that directs network traffic
3
Temporary storage for fast access
4
Smallest unit of digital data
6
Encode data to keep it secure
7
Wired networking technology
10
Program to access the internet
12
Capacity of a data connection