横向
1
Rules for data communication
6
Temporary computer memory
8
Conversion of data into secret code
9
Global computer network
10
Online data storage and computing
纵向
2
Software designed to harm computers
3
Computer model of a real-world system
4
Reusable block of code
5
Smallest unit of a digital image
7
Device that directs network traffic
11
Programming language for web browsers