横向
1
Online data storage and computing
3
Portable personal computer
6
Temporary storage for fast access
7
Physical components of a computer
8
Global computer network
10
Input device with letter and number keys
11
Unit of digital information equal to 8 bits
12
Smallest unit of digital data
13
Conversion of data into secret code
纵向
1
Instructions written for a computer
2
Smallest unit of a digital image
4
Named storage location in code
5
Process of finding and fixing code errors
9
Ordered collection of data elements