横向
1
Point where user interacts with system
7
Ordered collection of data elements
9
Instructions written for a computer
10
Smallest unit of digital data
11
Information processed by a computer
12
Storage medium for digital data
纵向
2
Short-range wireless technology
3
Portable personal computer
4
Reusable block of code
5
Request for information from a database
6
Security system blocking unauthorized access
8
Moving images created digitally