横向
1
Unit of digital information equal to 8 bits
3
Ordered collection of data elements
4
Storage location for code
6
Rules for data communication
8
Conversion of data into secret code
11
Physical components of a computer
纵向
1
Data type with true or false values
2
Connected group of computers
3
Interface for software to communicate
5
Main processor of a computer
7
Organized collection of stored data
9
Set of instructions for a computer
10
Programs and applications on a computer
12
Computer that provides services to others
13
Input device with letter and number keys