Across
1
Computer model of a real-world system
5
Data type with true or false values
6
Programs and applications on a computer
8
Global computer network
11
Input device with letter and number keys
14
Pointer on a computer screen
Down
2
Reusable block of code
3
Smallest unit of a digital image
4
Connected group of computers
5
Capacity of a data connection
7
Security system blocking unauthorized access
9
Storage location for code
10
Computer that provides services to others
12
Program to access the internet
13
Moving images created digitally