横向
1
Reusable block of code
3
Temporary computer memory
5
Online data storage and computing
8
Unit of digital information equal to 8 bits
9
Pointer on a computer screen
10
Ordered collection of data elements
纵向
2
Request for information from a database
4
Display screen for a computer
6
Software designed to harm computers
7
Connected group of computers
11
Computer model of a real-world system