Technology Connections is an Internet show hosted by a man named Alec who describes various forms of consumer technology (televisions, record players, DVDs, etc.) and the companies that make them (RCA, JVC, Sony, etc.). Most of the episodes feature technology that is now obsolete, but occasionally an episode will feature something modern. 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.