横向
1
Programs and applications on a computer
6
Security system blocking unauthorized access
7
Moving images created digitally
8
Interface for software to communicate
9
Short-range wireless technology
10
Point where user interacts with system
13
Smallest unit of digital data
纵向
2
Named storage location in code
3
Storage location for code
4
Capacity of a data connection
5
Smallest unit of a digital image
11
Conversion of data into secret code
12
Computer model of a real-world system
14
Collection of web pages
15
Global computer network