Ask HN: Where did the Windows Registry originate, and why is it still used?
I vividly remember the days of Windows 95,98,Me,etc and manually having to make changes to the registry. It always felt extremely hard to navigate, poorly designed, fragile, and a source of much technical debt. What is the origination of the registry? Why hasn't it been replaced with a modern key/value store?
2 comments
It's the same old story: What looks like the worst possible tech solution _now_ was leaps and bounds better than what came before.
Previously, Windows apps that wanted have simple, persistent configuration/state variables would either have to roll their own config file buried in a subfolder somewhere or resort to putting them in the global Environment Variables.
The Windows Registry was massively better because it was centralized, hierarchical and allowed hundreds of apps to store thousands of settings in an organized way.
What you should really be asking is: What happened to the content-addressable hierarchical, distributed and object-oriented file store that was supposed replace the DOS file system we're still (basically) using today?
Previously, Windows apps that wanted have simple, persistent configuration/state variables would either have to roll their own config file buried in a subfolder somewhere or resort to putting them in the global Environment Variables.
The Windows Registry was massively better because it was centralized, hierarchical and allowed hundreds of apps to store thousands of settings in an organized way.
What you should really be asking is: What happened to the content-addressable hierarchical, distributed and object-oriented file store that was supposed replace the DOS file system we're still (basically) using today?
https://en.wikipedia.org/wiki/Windows_Registry#
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