Across
1
Storage location for code
7
Short-range wireless technology
8
Series of commands for a computer
9
Security system blocking unauthorized access
10
Temporary computer memory
11
Reusable block of code
Down
2
Connected group of computers
3
Unit of digital information equal to 8 bits
4
Main processor of a computer
5
Physical components of a computer
6
Function that calls itself
8
Computer that provides services to others
12
Programming language for web browsers