横向
1
Temporary computer memory
4
Smallest unit of digital data
5
Ordered collection of data elements
7
Portable personal computer
8
Instructions written for a computer
9
Reusable block of code
10
Error in computer code
11
Process of finding and fixing code errors
纵向
2
Rules for data communication
3
Software designed to harm computers
4
Capacity of a data connection
6
Computer model of a real-world system