The internet will take off as a platform in its own right. Sure, the internet's great at the moment, but with the proliferation of affordable devices with fast internet connections, the time is approaching where everything you do on a PC will be online. Internet speeds in far east countries such as South Korea are at speeds which could make this viable, and with mobile broadband speeds set to pick up in the next few years from 4G we're edging nearer too.
Take OnLive (my favourite new technology company) for instance. They stream HD quality games to PCs, Macs, their Microconsoles and mobile devices, and just last week they announced OnLive Desktop - an app which allows iPads to effectively run a Windows 7 PC with MS Office preinstalled. And you don't even need that fast an internet connection to be able to do it today. Imagine what things will be like when fibre optic speeds are common. Google were definitely on to something when they announced Chrome OS, it's just the world isn't quite ready yet.
Your phone will be your only computer. Phones and tablets are rapidly getting more powerful, with more and more features. There will be a tipping point eventually where companies will start selling devices based on the fact that the features on offer by phones, tablets, laptops and PCs are converging.
Some are starting to think ahead - Asus recently announced PadFone, a mobile phone which docks into a screen to transform it into a tablet. There are rumours that this will be compatible with the keyboard dock from their Transformer Prime too. All of a sudden you have one device acting as a phone, tablet and a laptop, with the capability to connect it to your TV if you want. I don't know about you, but I find that a very interesting proposition.
Alternatively, let's take my first point a bit further (no, not the bush bit, the internet as a platform malarkey). What if you had an entirely web-based operating system? This way you wouldn't need a very powerful device to get at all your files, essentially meaning that any internet enabled gadget could do all the things you want it to. It could also have a curious side effect where your choice of device is based purely on the hardware. When everything you want is online, there's little advantage to be had in different software on a device.
The entertainment industries will die. Or they won't, and they'll ruin everything else for us too. One way or another, they're going to have to change. Industry executives are getting more and more influential in government matters, and governments are slowly beginning to realise this. SOPA (the American Stop Online Piracy Act) was and is a dangerous step towards hamstringing the internet at the wishes of powerful entertainment industry figures. Alarmingly, "hamstringing the internet" isn't even a notable exaggeration. If initial proposals went through, one very real scenario would end up with US internet users being segregated from the rest of the global internet, based on allegations of aiding piracy.Thankfully, it seems that Obama has come out in opposition to the act in the nick of time, but with similar acts in place already in other countries, things will come to a head sooner or later.
Film and music execs have shown repeatedly that they're not going to change easily. However, as a race we're extremely adaptable. The obvious alternative here is to leave behind any firm which isn't showing any willingness to adapt in a rapidly changing world. The gap created would soon be filled up by other, more flexible companies, and we could all move alone and progress together. But there's likely too much money and power involved for that to happen, unfortunately.
Deus Ex will start to look like a prophecy rather than something sci-fi. Hopefully not the dystopian aspect though, more the human-machine interfacing. In the last few years, we've managed to create new forms of life, restore sight to blind people, invent self-healing materials and electronics, and develop exoskeletons for the weak and the military (not two groups of people who often get treated similarly). Put it all together and you're starting to look at an actual android. Or at least a very interesting project.
I'll forget to post something on here for at least another three quarters of a year. Enough said on that one really...
EDIT: One more thing! Text messages and phone calls will be replaced by data-only tariffs. Although this won't happen for a while, and we're still waiting on a decent open service which could replace both, there's really no need to still be using text messages and traditional phone calls in a world where most mobile phones sold are capable of 3G connections. Replace them with open VOIP and IM protocols and you radically simplify and enhance phones and their associated bills for everyone involved.
EDIT: One more thing! Text messages and phone calls will be replaced by data-only tariffs. Although this won't happen for a while, and we're still waiting on a decent open service which could replace both, there's really no need to still be using text messages and traditional phone calls in a world where most mobile phones sold are capable of 3G connections. Replace them with open VOIP and IM protocols and you radically simplify and enhance phones and their associated bills for everyone involved.

