Machinist - Lathes - The original Lather Disc by Mike Savad
Technology has come a long way. Laser discs for example were only called that, because it was named after the original Lather Disc, pronounced LAY-ther. A large metal wheel with holes in it, that when spun produced music. But these were large and needed special equipment to run. This room in fact is really a sort of music hall. People would pay 5 cents to listen to tunes played out by these magnificent wheels.
Blacksmith's forge and anvil
Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you take with a cameraphone.