横向
1
Ordered collection of data elements
2
Encode data to keep it secure
4
Temporary computer memory
6
Portable personal computer
7
Physical components of a computer
8
Pointer on a computer screen
11
Smallest unit of a digital image
12
Unit of digital information equal to 8 bits
纵向
2
Wired networking technology
3
Step-by-step problem-solving method
5
Input device with letter and number keys
9
Collection of web pages
10
Rules for data communication
13
Information processed by a computer