Across
1
Point where user interacts with system
6
Program to access the internet
7
Ordered collection of data elements
8
Process of finding and fixing code errors
9
Global computer network
Down
2
Temporary storage for fast access
3
Wireless internet connection
4
Computer that provides services to others
5
Step-by-step problem-solving method
6
Data type with true or false values
10
Security system blocking unauthorized access
11
Instructions written for a computer
12
Main processor of a computer