横向
1
Data type with true or false values
6
Computer that provides services to others
7
Portable personal computer
8
Series of commands for a computer
12
Temporary storage for fast access
纵向
2
Input device with letter and number keys
3
Display screen for a computer
4
Instructions written for a computer
5
Ordered collection of data elements
9
Smallest unit of digital data
10
Short-range wireless technology
11
Conversion of data into secret code