横向
1
Unit of digital information equal to 8 bits
3
Computer that provides services to others
4
Point where user interacts with system
6
Encode data to keep it secure
8
Storage location for code
9
Organized collection of stored data
12
Conversion of data into secret code
纵向
2
Wired networking technology
5
Input device with letter and number keys
7
Convert code into executable program
10
Device that directs network traffic
11
Ordered collection of data elements