横向
1
Function that calls itself
2
Capacity of a data connection
5
Interface for software to communicate
7
Ordered collection of data elements
8
Storage location for code
9
Portable personal computer
10
Input device with letter and number keys
纵向
2
Data type with true or false values
3
Pointer on a computer screen
4
Point where user interacts with system
6
Wired networking technology
11
Programs and applications on a computer
12
Security system blocking unauthorized access