Technology is an incredibly capricious thing. What can be popular and on-trend one day, will suddenly switch to being outmoded or practically prehistoric.
Take the humble feature phone with flip screens, some games, and the world of WAP web-browsing. It all seemed so high-tech, phones were getting smaller, and then June 2007 rolled around and Apple's iPhone hit the market. Anything other than a smartphone just wasn't worth having.
I'm sure you've been racked with sleepless nights due to wondering what the worst tech products are. And that's why we've come along to help you with our list the five worst ideas in tech history.