横向
1
Security system blocking unauthorized access
5
Device that directs network traffic
6
Interface for software to communicate
7
Storage location for code
9
Instructions written for a computer
11
Moving images created digitally
纵向
2
Ordered collection of data elements
3
Portable personal computer
4
Point where user interacts with system
8
Physical components of a computer
10
Input device with letter and number keys
12
Programming language for web browsers
13
Series of commands for a computer
14
Storage medium for digital data