横向
1
Computer that provides services to others
5
Rules for data communication
6
Data type with true or false values
8
Conversion of data into secret code
11
Physical components of a computer
纵向
2
Organized collection of stored data
3
Named storage location in code
4
Unit of digital information equal to 8 bits
7
Online data storage and computing
9
Input device with letter and number keys
10
Main processor of a computer
12
Display screen for a computer
13
Smallest unit of a digital image
14
Wireless internet connection
15
Computer model of a real-world system