> The problem is that people don't always copy old data to new media, or make redundant copies of current data, and do the other things you need to do to keep d

> The problem is that people don't always copy old data to new media, or make redundant copies of current data, and do the other things you need to do to keep digital data safe but how many selfies from medieval era do you want to preserve? Instagram is receiving 10s of millions new photos a day.