Keyword Analysis & Research: what is the difference between hub and switch

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the difference between hub and switch	0.26	0.2	5015	40	45
what	0.39	0.2	254	6	4
is	1.25	0.1	6638	17	2
the	1.19	0.6	687	23	3
difference	0.41	0.3	2461	94	10
between	1.58	0.7	2919	96	7
hub	0.55	0.3	1687	84	3
and	0.65	0.2	1718	55	3
switch	0.54	0.2	5214	51	6

Keyword	CPC	PCC	Volume	Score
what is the difference between hub and switch	1.85	0.6	5174	88