Across
1
Point where user interacts with system
6
Instructions written for a computer
8
Storage location for code
10
Encode data to keep it secure
11
Interface for software to communicate
12
Temporary computer memory
Down
2
Smallest unit of digital data
3
Portable personal computer
4
Program to access the internet
5
Request for information from a database
7
Security system blocking unauthorized access
9
Function that calls itself
13
Step-by-step problem-solving method
14
Unit of digital information equal to 8 bits