横向
1
Portable personal computer
3
Process of finding and fixing code errors
4
Computer that provides services to others
5
Display screen for a computer
10
Rules for data communication
纵向
2
Reusable block of code
4
Series of commands for a computer
6
Online data storage and computing
7
Software designed to harm computers
8
Conversion of data into secret code
9
Wired networking technology
11
Request for information from a database
12
Function that calls itself