横向
1
Smallest unit of digital data
4
Request for information from a database
5
Storage location for code
6
Portable personal computer
7
Instructions written for a computer
8
Security system blocking unauthorized access
纵向
2
Point where user interacts with system
3
Encode data to keep it secure
9
Input device with letter and number keys
10
Programming language for web browsers
11
Named storage location in code