横向
1
Global computer network
5
Wireless internet connection
7
Program to access the internet
8
Convert code into executable program
11
Encode data to keep it secure
纵向
2
Reusable block of code
3
Data type with true or false values
4
Conversion of data into secret code
6
Portable personal computer
9
Pointer on a computer screen
10
Computer that provides services to others