横向
1
Reusable block of code
3
Computer that provides services to others
4
Temporary computer memory
5
Named storage location in code
8
Display screen for a computer
10
Smallest unit of digital data
12
Function that calls itself
纵向
2
Online data storage and computing
3
Computer model of a real-world system
6
Smallest unit of a digital image
7
Pointer on a computer screen
9
Convert code into executable program
11
Set of instructions for a computer
13
Program to access the internet