The Windows Feature You SHOULDN'T Ignore - File Extensions Explained

The first 200 people who head to https://brilliant.org/techquickie/ will get 20% off their annual premium subscription of Brilliant. Why are file extensions such a crucial Windows feature? Techquickie Merch Store: https://www.lttstore.com Follow: http://twitter.com/linustech Join the community: http://linustechtips.com Leave a reply with your requests for future episodes, or tweet them here: http://twitter.com/jmart604