横向
1
Pointer on a computer screen
5
Conversion of data into secret code
6
Request for information from a database
7
Step-by-step problem-solving method
10
Input device with letter and number keys
纵向
2
Series of commands for a computer
3
Organized collection of stored data
4
Point where user interacts with system
8
Temporary storage for fast access
9
Interface for software to communicate
11
Short-range wireless technology