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Yes, a Pigeon is Faster for Data Transfer than Gigabit Fiber Internet
(www.tomshardware.com)
This is a most excellent place for technology news and articles.
It was 10 years ago so I don't know what is the practice now but the "offsite backup" solution in my office was taking a hard drive to a safe at the local bank.
Every week someone would go to the bank to switch the drive that is stored there.