If you were around during the early days of the World Wide Web, you remember webcams. People would point a camera at something like the sky or a coffee pot and others would use their browser to check it out.
You might be thinking no one does that any more, but if you did, you’d be wrong!
To see what I mean, go here. That is specifically for the Northern Lights, but if you scroll down you can see many others as well.
Still a nice way to see the world without leaving your room.
Smart People I Know 