横向
1
Physical components of a computer
6
Rules for data communication
7
Series of commands for a computer
8
Portable personal computer
9
Set of instructions for a computer
10
Program to access the internet
纵向
2
Step-by-step problem-solving method
3
Encode data to keep it secure
3
Conversion of data into secret code
4
Display screen for a computer
5
Connected group of computers