By Richard Darell
"The 50 things mentioned in this infographic are either already replaced or are in the process of being replaced. As you see, 50 things might not seem like much, but when you see what they are, you’ll know they have changed a whole world. Imagining a world without these things can be quite hard for a middle-aged person, yet quite easy for a young one. The technological advancements we keep making won’t make it easier for older people to keep up, but so far, older people have shown us exactly what social gaming is for example. So, don’t be surprised if these 50 things will only be a memory in 10 years, if even that. Technology can be everything from cool to optimizing, but the nostalgic memories will always be the same. They will forever become retro."