横向
1
Point where user interacts with system
6
Function that calls itself
7
Smallest unit of a digital image
8
Set of instructions for a computer
9
Storage medium for digital data
10
Data type with true or false values
11
Collection of web pages
纵向
2
Device that directs network traffic
3
Security system blocking unauthorized access
4
Reusable block of code
5
Named storage location in code
12
Computer that provides services to others
13
Capacity of a data connection