I recall a review in APC magazine in mid-2003 of Lindows, a live CD Linux distribution, mentioning that you could pair it with a “cheap-as-chips 128MB USB drive for $70” for persistent storage. The phrase stuck with me due to its absurdity—you can get a lot of chips for $70! Now, fifteen years later, you can almost get 2000× the storage for the same price. (I say “almost” as APC spoke of 70 AUD which is somewhat less than 70 USD.)