横向
1
Rules for data communication
5
Ordered collection of data elements
6
Temporary storage for fast access
8
Set of instructions for a computer
9
Computer that provides services to others
纵向
2
Convert code into executable program
3
Storage location for code
4
Instructions written for a computer
6
Online data storage and computing
7
Input device with letter and number keys
10
Request for information from a database
11
Collection of web pages
12
Information processed by a computer