Across
1
Program to access the internet
5
Unit of digital information equal to 8 bits
6
Encode data to keep it secure
7
Physical components of a computer
10
Process of finding and fixing code errors
Down
2
Wireless internet connection
3
Collection of web pages
4
Set of instructions for a computer
8
Input device with letter and number keys
9
Step-by-step problem-solving method
11
Security system blocking unauthorized access
12
Computer that provides services to others