横向
1
Series of commands for a computer
4
Temporary computer memory
5
Wireless internet connection
6
Process of finding and fixing code errors
7
Step-by-step problem-solving method
10
Smallest unit of a digital image
12
Ordered collection of data elements
纵向
2
Request for information from a database
3
Moving images created digitally
8
Programs and applications on a computer
9
Rules for data communication
11
Unit of digital information equal to 8 bits