can they protect the laptop and other appliances from high voltage fluctuation? If yes which are the best protector available in the market. I want to know how it works. Should i install spike guard for every electronic appliances?
does spike guard or spike protector really protect the appliances
T
it do work. belkin is good brand. buy top end belkin. for more details how it works plese see HowStuffWorks "How Surge Protectors Work"
Short answer to your query: Yes.
thanks. i will buy one soon.