横向
1
Computer that provides services to others
4
Organized collection of stored data
8
Global computer network
9
Ordered collection of data elements
10
Main processor of a computer
11
Conversion of data into secret code
纵向
2
Device that directs network traffic
3
Physical components of a computer
5
Security system blocking unauthorized access
6
Storage location for code
7
Unit of digital information equal to 8 bits