We have seen plenty of tablet’s come out over the years that claimed they were 2 in 1 computers. Two in one computers are typically tablets that are also computers. None of these have been as great as dedicated computers, but some have come close. Microsoft’s Surface Pro’s have done a fairly good job, but they cost an arm and a leg if you want the higher end versions.
Not everyone really needs a computer and can get by with just their phone. Things can get a little difficult to do like properly scaling powerpoints, or printing things out from your phone. Thankfully Samsung has an easy solution for this and it’s called Dex. Samsung revealed their new smartphones, the Galaxy S8 and S8 Plus a few weeks ago. With these new phones you can convert your phone into a desktop computer by docking it into the Dex. The docking device allows you to charge your phone, and connect it to a monitor via HDMI. This also lets you plug up to 2 devices into it through USB 2.0. Once connected you can use the phone as a computer, but also use it as your phone. You still get your notifications, and can call people. The thing is, you can only use apps that Samsung has for you and not all of them are properly optimized for a desktop version just yet.
So can you survive this world without a computer? Well, sort of. Sure you can get by and only use your phone or maybe a tablet, but you won’t be able to do things that require a lot of power or be able to do some serious multi tasking. I’m sure eventually we’ll live a world where everything we need lives in one place.