横向
1
Input device with letter and number keys
4
Display screen for a computer
6
Conversion of data into secret code
9
Online data storage and computing
10
Temporary computer memory
11
Convert code into executable program
12
Unit of digital information equal to 8 bits
纵向
2
Smallest unit of digital data
3
Pointer on a computer screen
5
Short-range wireless technology
7
Named storage location in code
8
Smallest unit of a digital image