横向
1
Program to access the internet
2
Main processor of a computer
4
Moving images created digitally
5
Connected group of computers
6
Capacity of a data connection
11
Request for information from a database
12
Computer that provides services to others
纵向
2
Pointer on a computer screen
3
Input device with letter and number keys
7
Unit of digital information equal to 8 bits
8
Smallest unit of digital data
9
Global computer network
10
Portable personal computer