横向
1
Portable personal computer
2
Data type with true or false values
4
Ordered collection of data elements
5
Global computer network
6
Computer model of a real-world system
8
Series of commands for a computer
9
Temporary computer memory
纵向
2
Unit of digital information equal to 8 bits
3
Step-by-step problem-solving method
7
Point where user interacts with system