横向
1
Storage medium for digital data
3
Function that calls itself
5
Device that directs network traffic
6
Unit of digital information equal to 8 bits
7
Temporary computer memory
9
Interface for software to communicate
11
Global computer network
纵向
2
Collection of web pages
4
Ordered collection of data elements
6
Program to access the internet
8
Physical components of a computer
10
Wireless internet connection
12
Point where user interacts with system