横向
1
Storage medium for digital data
3
Security system blocking unauthorized access
6
Short-range wireless technology
7
Encode data to keep it secure
7
Conversion of data into secret code
8
Series of commands for a computer
12
Wireless internet connection
13
Pointer on a computer screen
纵向
2
Input device with letter and number keys
4
Storage location for code
5
Point where user interacts with system
9
Step-by-step problem-solving method
10
Process of finding and fixing code errors
11
Programs and applications on a computer