横向
1
Programs and applications on a computer
4
Ordered collection of data elements
6
Device that directs network traffic
7
Rules for data communication
9
Process of finding and fixing code errors
12
Storage medium for digital data
纵向
2
Temporary computer memory
3
Smallest unit of digital data
4
Moving images created digitally
5
Computer that provides services to others
8
Unit of digital information equal to 8 bits
10
Collection of web pages
11
Portable personal computer