横向
1
Connected group of computers
2
Smallest unit of digital data
3
Temporary storage for fast access
5
Computer model of a real-world system
9
Online data storage and computing
纵向
2
Short-range wireless technology
4
Step-by-step problem-solving method
6
Ordered collection of data elements
7
Unit of digital information equal to 8 bits
8
Set of instructions for a computer