On Mon, Aug 10, 2009 at 4:15 AM, Adrian Belu <[email protected]>wrote:

> <snip>
> Also, is it true that when you don't have ground connector, and you are
> on a power grid with some sort of protection (old systems, in remote
> places), your laptop can be a victim of a power surge (like if lightning
> strikes the electric lines to your house)? For instance, the Mac power
> adapter have a ground connector on the cable, but not on the small
> compact alternative plug ! :-) (which you are more likely to carry
> around when traveling).
>

a 3-prong (grounded) plug won't prevent surge damage. heck a typical $20
power strip with a circuit breaker in it won't protect your equipment from
lightening strike surge damage.
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