横向
1
Reusable block of code
4
Program to access the internet
5
Global computer network
7
Collection of web pages
纵向
2
Unit of digital information equal to 8 bits
3
Wired networking technology
4
Short-range wireless technology
6
Temporary computer memory
8
Storage location for code
9
Device that directs network traffic
10
Input device with letter and number keys
11
Rules for data communication
12
Conversion of data into secret code
13
Computer that provides services to others
14
Smallest unit of digital data