Across
1
Interface for software to communicate
3
Encode data to keep it secure
5
Smallest unit of digital data
7
Convert code into executable program
9
Display screen for a computer
Down
2
Portable personal computer
4
Point where user interacts with system
5
Program to access the internet
6
Series of commands for a computer
8
Computer model of a real-world system
10
Input device with letter and number keys