横向
1
Named storage location in code
5
Reusable block of code
6
Point where user interacts with system
7
Temporary storage for fast access
10
Capacity of a data connection
12
Program to access the internet
纵向
2
Global computer network
3
Step-by-step problem-solving method
4
Input device with letter and number keys
8
Online data storage and computing
9
Wired networking technology
11
Temporary computer memory
13
Connected group of computers