横向
1
Data type with true or false values
4
Encode data to keep it secure
7
Portable personal computer
9
Storage medium for digital data
12
Software designed to harm computers
13
Rules for data communication
纵向
2
Organized collection of stored data
3
Interface for software to communicate
5
Set of instructions for a computer
6
Step-by-step problem-solving method
8
Programs and applications on a computer
10
Function that calls itself
11
Computer that provides services to others