横向
1
Security system blocking unauthorized access
3
Pointer on a computer screen
4
Error in computer code
6
Programs and applications on a computer
7
Computer model of a real-world system
8
Portable personal computer
14
Display screen for a computer
纵向
2
Online data storage and computing
3
Convert code into executable program
5
Wired networking technology
9
Unit of digital information equal to 8 bits
10
Conversion of data into secret code
11
Device that directs network traffic
12
Interface for software to communicate
13
Request for information from a database