横向
1
Information processed by a computer
4
Encode data to keep it secure
5
Function that calls itself
8
Named storage location in code
11
Programs and applications on a computer
13
Temporary computer memory
纵向
2
Set of instructions for a computer
3
Security system blocking unauthorized access
6
Software designed to harm computers
7
Program to access the internet
9
Smallest unit of a digital image
10
Instructions written for a computer
12
Display screen for a computer