横向
1
Storage location for code
3
Computer that provides services to others
6
Information processed by a computer
9
Named storage location in code
10
Temporary storage for fast access
12
Short-range wireless technology
纵向
2
Programs and applications on a computer
3
Computer model of a real-world system
4
Series of commands for a computer
5
Unit of digital information equal to 8 bits
7
Security system blocking unauthorized access
8
Device that directs network traffic
11
Ordered collection of data elements