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Is it necessary to switch off Wi-Fi after use?

Is it necessary to switch off Wi-Fi after use?

What is the lifetime of Wi-Fi card. I have wireless switched on in my laptop always. Is it advisable to switch it off after use?

Asked by: Guest | Views: 20
Total answers/comments: 2
Guest [Entry]

It will probably lengthen the time you get from your battery without recharging. Other than that, I severely doubt that using an antenna will lower the life expectance of it. At least not in meaningful time spans.
Guest [Entry]

Probably wise to shut it off from the standpoint of it making your computer harder to hack. Lifespan, no.