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fubarobfusco comments on Solved Problems Repository - Less Wrong Discussion

25 Post author: Qiaochu_Yuan 27 March 2013 04:51AM

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Comment author: fubarobfusco 29 March 2013 05:39:14PM 5 points [-]

A padded envelope containing a dozen 16GB SD cards, sent by Express Mail (next-day delivery) has a bandwidth of about one megabit-per-second.

Networks have actually gotten fast.

Comment author: [deleted] 25 March 2015 09:24:27AM 0 points [-]

This is a classic demonstration of the difference between bandwith and latency. As in, if you have only 1MB to tansfer, with this method it still takes a day. High-bandwith, low latency, like ship freight (as opposed to low-bandwith, high-latency air freight).