横向
1
Temporary storage for fast access
3
Set of instructions for a computer
4
Main processor of a computer
7
Unit of digital information equal to 8 bits
8
Interface for software to communicate
9
Programming language for web browsers
12
Display screen for a computer
纵向
2
Reusable block of code
3
Rules for data communication
5
Organized collection of stored data
6
Conversion of data into secret code
10
Computer that provides services to others
11
Security system blocking unauthorized access