横向
1
Input device with letter and number keys
4
Short-range wireless technology
6
Pointer on a computer screen
8
Portable personal computer
9
Global computer network
10
Function that calls itself
纵向
2
Display screen for a computer
3
Wired networking technology
4
Unit of digital information equal to 8 bits
5
Set of instructions for a computer
7
Programs and applications on a computer
11
Step-by-step problem-solving method
12
Process of finding and fixing code errors
13
Request for information from a database