Across
1
Wireless internet connection
3
Portable personal computer
5
Step-by-step problem-solving method
6
Instructions written for a computer
8
Temporary computer memory
9
Rules for data communication
11
Interface for software to communicate
Down
2
Software designed to harm computers
4
Security system blocking unauthorized access
6
Main processor of a computer
7
Programming language for web browsers
10
Request for information from a database