横向
1
Computer model of a real-world system
5
Software designed to harm computers
6
Set of instructions for a computer
7
Computer that provides services to others
9
Smallest unit of digital data
纵向
2
Information processed by a computer
3
Named storage location in code
4
Display screen for a computer
8
Input device with letter and number keys
10
Portable personal computer
11
Temporary storage for fast access