横向
1
Global computer network
5
Smallest unit of a digital image
8
Device that directs network traffic
9
Process of finding and fixing code errors
10
Unit of digital information equal to 8 bits
11
Wireless internet connection
12
Online data storage and computing
纵向
1
Point where user interacts with system
2
Data type with true or false values
3
Security system blocking unauthorized access
4
Display screen for a computer
6
Moving images created digitally
7
Conversion of data into secret code