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Re:'Li-fi 100 times faster than wi-fi' by drdaeman on Friday November 27, 2015 @10:51PM (#10639943)
Wi-Fi is not only about Internet. How about in-home use?

I've just backed up laptop's HDD to a desktop machine the other day. Took me about 10 hours. I haven't bothered, since I slept most of that time anyway, but would still enjoy if it'd be faster. I think I've also hit bandwidth constraints, when I streamed high-definition media over the LAN.

Re:'Li-fi 100 times faster than wi-fi' by dogma1138 on Saturday November 28, 2015 @09:33PM (#10643487)
Hard drives and protocol overhead are to blame. 1gig+ .11n wifi is common, Ethernet is always an option but in either case neither will be the bottleneck.