Cloud computing; evolution of an older methodology. Pretty much like fashion, technology comes full circle only better. Cloud computing, a fairly new buzz-word is subtly becoming mainstream. A future of "dumb" terminals, thin-clients and a giant mainframe, an old methodology transformed into a Cloud!

With peoples digital assets ever growing in terms of quantity and native file size, storage is again beginning to be something to think about. 11 million pixel cameras writing 4Mb+ files, snap-happy photographers cataloging hundreds even thousands of digital photos.

Music; Downloading single tracks, even whole albums from online stores like iTunes. Video; Hulu, YouTube, movies of the kids.

This adds up to a colossal amount of data! Where do you stick it? Most home users opt for an external Hard Drive, a Western Digital 1TB "myBook" maybe. However more and more companies are advertising; tapping into peoples conscience with adverts of laptops getting destroyed, hard-drives failing. "Back-up your media online!" is the message.

There are streams of cloud-computing already out there, all slowly converging into a bigger river. Flickr and Facebook are subtle forms of cloud-computing, uploading digital assets into the cloud for all to see.

Companies are rising; bringing a somewhat overwhelming technology to non-techie's. Bringing cloud technology mainstream. Cloudberry recently announced it's "Backup" and "Explorer" apps. Applications designed to make navigating a cloud (Amazon S3 in this instance) easy for all to use via. intuitive GUI interfaces.

Mozy and a recent contender MiMeda are offering easy access to an almost coveted technology, a different avenue, backup for anyone wanting to upload their digital assets into the cloud.

But that's not all. Cloud computing is being introduced in other ways. The iPad; in my opinion is a portal, a glimpse at true cloud computing. A device to connect to an online 'mainframe'. Downloading applications, storing your data. It's just the beginning.

A TED video with Sir Tim Berners-Lee, a British Engineer, MIT professor, and the person credited with inventing the World-Wide Web talking about the "Next Web" hinted at all this back in February 2009. A more semantic, linked web.

Initiatives have tapped into this ideology before. The internet is nothing more than a bunch of nodes. Accessing those nodes and harnessing their collective power. Berkley university has been doing it for years with their SETI program, hiving the processing power of millions of users PC's around the world to process data-packets potentially containing evidence of Extra-Extraterrestrial Intelligence. A hive of individual computers working together as a collective mind.

Unfortunately hackers and "cyber-terrorists" are capitalizing on this. Tricking users into downloading Trojans, back-doors opened via. e-mail phishing scams, malware sites. Once infected PC's turn into 'zombies', a host infected with a virus, an individual PC amongst dozens of other infected PC's, a hive controlled by it's owner, the hacker, the 'terrorist'. Waiting; able to harness that power in unison, to disable servers, computers on a massive scale. It's a concern, imagine all forms of communication being taken out. No cell-phone, no phones, no email. In this technological world we rely on technology.

As the cloud forms we need to consider security. How is all this information protected. Do we need new initiatives?

Large data-centers are being established world-wide, forming clouds for private corporations and the public to tap into. Even Iron Mountain which houses one of the most secure data facilities in the world is capitalizing on this technology. Something the BBC reported on today. The web though, the web really is just one GIANT cloud.

Everything is moving in that direction, towards the web, the internet VoIP. Skype, Fring and other IP based telecommunications are threatening cellphone carriers monopoly on mobile communication. Massive open wireless network initiatives like Google/Meraki projects in San-Fransisco are opening large municipal wireless networks for all to use. That's my thing. Why don't the cellphone carriers lease their towers. They have ALL these towers established for massive coverage, why not lease them to wireless networks to house wireless transmitters.

With all these streams slowly converging towards the web I think Sir Tim Berners-Lee may see his vision of a linked web, integrated nodes, a collective 'cloud' realized.