横向
1
Process of finding and fixing code errors
3
Input device with letter and number keys
5
Named storage location in code
6
Point where user interacts with system
11
Programs and applications on a computer
14
Security system blocking unauthorized access
15
Set of instructions for a computer
纵向
2
Request for information from a database
4
Computer model of a real-world system
7
Ordered collection of data elements
8
Storage medium for digital data
9
Temporary computer memory
10
Error in computer code
12
Rules for data communication
13
Programming language for web browsers