横向
1
Rules for data communication
5
Computer that provides services to others
8
Pointer on a computer screen
9
Instructions written for a computer
10
Function that calls itself
纵向
2
Information processed by a computer
2
Organized collection of stored data
3
Online data storage and computing
4
Convert code into executable program
6
Computer model of a real-world system
7
Unit of digital information equal to 8 bits
11
Set of instructions for a computer
12
Physical components of a computer