横向
1
Conversion of data into secret code
6
Pointer on a computer screen
7
Collection of web pages
9
Function that calls itself
10
Portable personal computer
12
Rules for data communication
纵向
2
Short-range wireless technology
3
Named storage location in code
4
Unit of digital information equal to 8 bits
5
Programs and applications on a computer
7
Wireless internet connection
8
Display screen for a computer
11
Smallest unit of a digital image