Across
1
Computer model of a real-world system
4
Computer that provides services to others
6
Program to access the internet
7
Step-by-step problem-solving method
Down
2
Input device with letter and number keys
3
Wireless internet connection
5
Short-range wireless technology
6
Capacity of a data connection
8
Wired networking technology
9
Process of finding and fixing code errors
10
Point where user interacts with system