横向
1
Rules for data communication
5
Physical components of a computer
6
Convert code into executable program
7
Global computer network
10
Display screen for a computer
纵向
2
Request for information from a database
3
Encode data to keep it secure
3
Conversion of data into secret code
4
Portable personal computer
6
Instructions written for a computer
8
Point where user interacts with system
9
Unit of digital information equal to 8 bits