横向
1
Encode data to keep it secure
6
Programs and applications on a computer
7
Portable personal computer
8
Error in computer code
10
Temporary computer memory
11
Global computer network
纵向
2
Rules for data communication
3
Data type with true or false values
4
Input device with letter and number keys
5
Step-by-step problem-solving method
6
Computer that provides services to others
9
Point where user interacts with system