Years ago, VoIP (Voice Over IP), or even digital audio was an incredibly academic optimism at best. Today, these have essentially become the Norm, amazingly enough. If the technology gets fast enough for us, it's possible our PCs will all be cloud-based. That's not too far-fetched. Here's how it would probably work:
- Your OS (Windows 9 or later) would be loaded in the "cloud" and you would be able to access it over an Internet connection via a new ASUS box, for example. It would do all your CPU, RAM, storage, etc. as much as it can for most users.
- For hardware, such as interfaces, input devices (keyboard/mouse/touch-screen), Audio interfaces, and requirements of absolute high-speed data needs, these would merely be kept local to you and could simply be thin-OS modules--they would run an "extension" of the OS. Who says Windows can't be modular and portable? This could make it easier to move sessions between studios around the globe...
In the future, bandwidth may become fast enough or wide enough that you could accomplish all audio work in the cloud. 20 years ago, you'd never consider using a device like firewire MOTU units, right? Now, they work quite well. Fiber is now here, too. When we get into parallel spectral lightstreams (DWDM used this technology heavily) you can transfer gobs and gobs of data from one place to another--and FAST!
Who would have ever thought we'd see 100Mbps from Comcast? It's here.
Over time, the molecular technology will improve to the point where we can achieve less than 3-4ms latency around the globe. That's significant! But in short distances, it's here!
Until we can get latency and jitter to near non-existence at home or in studios, along with affordable bandwidth to transfer 24Bit/192Khz audio across 24-96 channels of uncompressed bandwidth, I would rest assure you that the desktop isn't going away so soon. Even if it does, we can still use Windows 7/8 for years to come until Microsoft finally cuts them off. People still use XP. It was released 12 years ago.