横向
1
Computer model of a real-world system
5
Instructions written for a computer
6
Software designed to harm computers
7
Process of finding and fixing code errors
9
Set of instructions for a computer
10
Information processed by a computer
11
Temporary computer memory
12
Collection of web pages
13
Portable personal computer
纵向
2
Point where user interacts with system
3
Security system blocking unauthorized access
4
Global computer network
5
Pointer on a computer screen
8
Step-by-step problem-solving method