横向
1
Input device with letter and number keys
3
Programs and applications on a computer
4
Capacity of a data connection
5
Rules for data communication
6
Storage location for code
7
Program to access the internet
8
Unit of digital information equal to 8 bits
纵向
2
Pointer on a computer screen
3
Series of commands for a computer
4
Data type with true or false values
9
Portable personal computer