横向
1
Data type with true or false values
2
Smallest unit of digital data
4
Pointer on a computer screen
7
Instructions written for a computer
8
Online data storage and computing
纵向
1
Unit of digital information equal to 8 bits
2
Short-range wireless technology
3
Storage location for code
5
Conversion of data into secret code
6
Portable personal computer
9
Connected group of computers