Across
1
Storage medium for digital data
3
Connected group of computers
4
Input device with letter and number keys
7
Named storage location in code
9
Software designed to harm computers
Down
2
Program to access the internet
5
Unit of digital information equal to 8 bits
6
Security system blocking unauthorized access
8
Step-by-step problem-solving method
10
Series of commands for a computer
11
Programming language for web browsers