横向
1
Set of instructions for a computer
4
Programming language for web browsers
5
Temporary storage for fast access
6
Encode data to keep it secure
10
Main processor of a computer
纵向
2
Request for information from a database
3
Point where user interacts with system
7
Smallest unit of digital data
8
Organized collection of stored data
9
Computer that provides services to others
11
Interface for software to communicate
12
Portable personal computer