横向
1
Programs and applications on a computer
5
Set of instructions for a computer
6
Computer that provides services to others
7
Connected group of computers
8
Program to access the internet
9
Storage medium for digital data
纵向
2
Capacity of a data connection
3
Global computer network
4
Input device with letter and number keys
10
Device that directs network traffic
11
Process of finding and fixing code errors