横向
1
Information processed by a computer
4
Smallest unit of digital data
5
Display screen for a computer
6
Conversion of data into secret code
7
Interface for software to communicate
9
Computer model of a real-world system
10
Temporary computer memory
纵向
2
Step-by-step problem-solving method
3
Physical components of a computer
8
Programs and applications on a computer
11
Request for information from a database
12
Instructions written for a computer