横向
1
Short-range wireless technology
5
Unit of digital information equal to 8 bits
7
Portable personal computer
9
Input device with letter and number keys
10
Point where user interacts with system
纵向
2
Wired networking technology
3
Organized collection of stored data
4
Collection of web pages
5
Error in computer code
6
Reusable block of code
8
Programming language for web browsers
11
Rules for data communication