横向
1
Main processor of a computer
2
Conversion of data into secret code
8
Rules for data communication
9
Global computer network
10
Programming language for web browsers
纵向
1
Instructions written for a computer
3
Security system blocking unauthorized access
4
Convert code into executable program
5
Moving images created digitally
6
Portable personal computer
7
Display screen for a computer
11
Information processed by a computer
12
Temporary storage for fast access