Hard Drives
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2 statements about Hard Drives, every show
Spiegel: The internet's permanence originated from expensive disk-drive overwrite costs
“One of the reasons why everything was saved forever is because hard drives, disk-based hard drives, right, were expensive to write over. And so it was actually more expensive to go back and write over something enough to delete it than it was to just leave it …”
Row and column database complexity stems from legacy hard drive limitations
“Row-based databases and column-based databases. That all stems from storage. It stems from hard drives needing to be sequential. If we can give different views into the same information, then you don't need that complexity.”