Dot.com to Dot.Bomb

While watching the presentation in class on dot.com to dot.bomb I got a call on my cell phone from my mom. That isnt too common, so I had to go outside the room to make sure it wasnt an emergency. When I came back into the room, maybe 2 minutes later, the entire presentation had changed. All of the dinosaurs, that were representing the success of businesses, had completely changed position. I was surprised to see that some of the companies that were around back then are still around today, but I was even more surprised that I had never heard of almost any of those companies. Its like as soon as they went under everyone just forgot they ever existed.