横向
1
Display screen for a computer
5
Portable personal computer
6
Conversion of data into secret code
7
Reusable block of code
10
Series of commands for a computer
纵向
2
Rules for data communication
3
Function that calls itself
4
Computer that provides services to others
8
Moving images created digitally
9
Unit of digital information equal to 8 bits
11
Organized collection of stored data
12
Main processor of a computer