横向
1
Series of commands for a computer
4
Process of finding and fixing code errors
7
Online data storage and computing
9
Device that directs network traffic
纵向
2
Reusable block of code
3
Smallest unit of digital data
5
Instructions written for a computer
6
Short-range wireless technology
8
Input device with letter and number keys
10
Step-by-step problem-solving method