横向
1
Smallest unit of digital data
3
Computer model of a real-world system
6
Function that calls itself
9
Moving images created digitally
10
Physical components of a computer
纵向
1
Short-range wireless technology
2
Device that directs network traffic
4
Main processor of a computer
5
Portable personal computer
7
Storage medium for digital data
8
Security system blocking unauthorized access
11
Pointer on a computer screen
12
Input device with letter and number keys
13
Wireless internet connection