横向
1
Physical components of a computer
4
Error in computer code
5
Ordered collection of data elements
7
Device that directs network traffic
8
Pointer on a computer screen
9
Rules for data communication
10
Series of commands for a computer
11
Connected group of computers
12
Computer that provides services to others
纵向
2
Programming language for web browsers
3
Storage location for code
4
Unit of digital information equal to 8 bits
6
Program to access the internet