Across
1
Temporary computer memory
3
Security system blocking unauthorized access
4
Wired networking technology
6
Input device with letter and number keys
11
Programming language for web browsers
12
Instructions written for a computer
Down
1
Device that directs network traffic
2
Set of instructions for a computer
5
Convert code into executable program
7
Computer that provides services to others
8
Interface for software to communicate
9
Program to access the internet
10
Data type with true or false values