Imagine you had the ability to travel back in time. Knowing what you know now, what would you make different in the tech world? What tech would you bring with you? Would you create Facebook before Facebook? Would you convince Reed Hastings never to attempt the Qwikster disaster? Would you terrify people with your iPod touch?
Or maybe you'd subtly insert yourself into photos with people of the time? Let's get hypothetical in the comments.
Image: Virtual Museum of Canada