横向
1
Connected group of computers
5
Device that directs network traffic
6
Encode data to keep it secure
6
Conversion of data into secret code
9
Convert code into executable program
10
Information processed by a computer
纵向
2
Capacity of a data connection
3
Instructions written for a computer
4
Series of commands for a computer
7
Security system blocking unauthorized access
8
Global computer network
11
Pointer on a computer screen