横向
1
Temporary computer memory
3
Input device with letter and number keys
5
Convert code into executable program
9
Temporary storage for fast access
11
Point where user interacts with system
纵向
2
Computer that provides services to others
4
Information processed by a computer
6
Physical components of a computer
7
Portable personal computer
8
Program to access the internet
10
Conversion of data into secret code