横向
1
Wired networking technology
4
Ordered collection of data elements
6
Input device with letter and number keys
7
Capacity of a data connection
10
Physical components of a computer
12
Series of commands for a computer
纵向
2
Collection of web pages
3
Point where user interacts with system
5
Information processed by a computer
8
Set of instructions for a computer
9
Temporary computer memory
11
Security system blocking unauthorized access