横向
1
Programs and applications on a computer
5
Step-by-step problem-solving method
6
Online data storage and computing
7
Process of finding and fixing code errors
8
Wired networking technology
10
Device that directs network traffic
纵向
2
Conversion of data into secret code
3
Connected group of computers
4
Set of instructions for a computer
6
Convert code into executable program
9
Short-range wireless technology
11
Display screen for a computer
12
Function that calls itself
13
Request for information from a database