横向
1
Input device with letter and number keys
5
Point where user interacts with system
6
Moving images created digitally
7
Global computer network
8
Storage medium for digital data
10
Programs and applications on a computer
13
Main processor of a computer
纵向
2
Temporary storage for fast access
3
Device that directs network traffic
4
Display screen for a computer
9
Programming language for web browsers
11
Reusable block of code
12
Collection of web pages