Twitter has announced a new paid subscription tier that will give users the option to edit their tweets or flat out undo them (isn't that what the delete function does?). The cost will be around $2.99 a month. Leo says that Twitter is trying to make a profit now, and promoted tweets aren't doing it.
Sam says upcoming cars will require subscriptions for premium services like Autopilot. This is mainly due to having to maintain and support those premium services beyond the warranty period. Still, Sam says that car companies are becoming more interested in ongoing revenue streams, and it could be that in the future, you won't buy your car so much as pay to use one every time you drive.