横向
1
Moving images created digitally
6
Conversion of data into secret code
7
Online data storage and computing
12
Smallest unit of digital data
纵向
2
Smallest unit of a digital image
3
Temporary computer memory
4
Programs and applications on a computer
5
Rules for data communication
8
Input device with letter and number keys
9
Computer that provides services to others
10
Encode data to keep it secure
11
Physical components of a computer
13
Display screen for a computer