Technology Connections is an Internet show hosted by Alec Watson who describes various forms of consumer technology (televisions, record players, air conditioners, etc.) and the companies that make them. The episodes go back and forth between modern technology and stuff that has long been obsolete. In most episodes, Alec will display the technology in question, open it so you can see its internal components, and describe the device's function in detail, all with a generous helping of cheesy humor.
Technology Connections started showing up in my YouTube feed after I started watching the back catalog of The 8-Bit Guy. I've been a fan of technology as long as I can remember, especially when it comes to "making of" documentaries, so and it didn't take long before I was hooked.