I'm predicting that the Apple Watch will become our phones in 5+ years and cell phones will become our PCs. You connect BT Headphones to the Apple Watch, you can make and receive calls. Replying to Texts/Tweets can be done via Siri: 'Hey Siri, read me my twitter feed' 'Reply to the_donYou Suck #MAGA'
If you need to look something up, or entertain yourself on a larger screen, you take out your 'cell phone' which is now just a LTE connected iOS device with a larger screen (i.e. iPad with LTE). The concept of a dedicated 'cellular phone' will disappear as more devices become LTE enabled.
This would be a post-pc word. Your daily interaction with technology is seamless. The problem is, a lot of this technology is still a few years away at the earliest. Such as the battery technology. You're going to need an Apple Watch that lasts a lot longer than 1 hour talk time for it to replace your phone. This is the baby steps towards abandoning the concept of a 'cell phone'. This is where I think Apple is 'thinking differently'
This. I want to tether my iPod touch off the watch. The days of lugging giant bricks around in our pockets all the time are numbered.