IET NorCal learns all about Dropbox
On Saturday, April 29 th , Tom Manville gave one of the most interesting presentations that the IET NorCal committee has had the pleasure of hosting to date. About 20 people attentively listened to his one and a half hour discussion on the architecture and technologies behind Dropbox. His talk started by highlighting the size of the data problem that the engineers at Dropbox work with. For example, Dropbox has about 500 million users by the latest count and those users had access to about 500 petabytes of storage in 2016; a significant increase from 40 petabytes in 2012. 500 petabytes is a 5 followed by 17 zero’s worth of bytes. To put that into perspective, that is enough storage to hold 14,000 times the amount of text held in all of the books in the Library of Congress. (It’s a lot!). …