Daydreaming about tablet development

I was day dreaming about an image-based development environment on the tablet where the developer works on a PC, and the commands are transmitted to the client via something like WebSockets…, and the client then renders the controls and the developer can iterate quickly by pushing more code down, e.g. load some scripting language on the fly.

Then I woke up and realized the key idea already exists. It is called web development.