Will iCloud Revolutionize Cloud Computing?

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Cloud computing, although only recently becoming more mainstream, has been around for quite awhile and has already done much to revolutionize the way the business world works. The virtual desktop has long been employing Google Docs, which runs on cloud computing, to help with its day-to-day functions, and many employees have been able to enjoy working from home because of the cloud. So why are so many getting worked up over the release of Apple’s iCloud? It’s mainly in the marketing.

As stated before, cloud computing has been around for awhile. Apple has simple brought it into the foreground. What does, however, make iCloud different from other cloud computing services is that it is coming already integrated into Apple’s new operating systems, iOS5 and Mac OS X Lion, which is a pretty cool feature.

The iCloud LogoThe program will immediately sync all of your files to all of your Apple devices allowing you to easily access your iTunes, photos, and other documents from anywhere on whichever Apple device you happen to be carrying at that moment. Although being able to have all your files synced together for free is nice, perhaps the biggest perk of iCloud, is the iTunes feature.

You can upload of your iTunes, and even your zipped files, into your iCloud. Users are then able to swap music and download hundreds of other new tunes. While this seems like an way around pirating music, Apple assures that what iCloud is doing with iTunes is legitimate, and it even cut the music industry a $1 million check to prove so.

What also makes iCloud so attractive is that you can sync everything together for free. The only exception is iTunes which is currently coming with a $25 annual fee when used with iCloud. Not to bad when you consider that you will now have access to hundreds of other iTunes files without having to necessarily pay the higher prices normally associated with individual iTunes songs.

For many, the introduction of iCloud is incredibly exciting simply on a music aspect. However, it will most likely not revolutionize could computing, and will most likely just drive Google to produce something bigger and better. For avid Android users, the iCloud is even more exciting. Google was one of the first to release cloud technologies, and now with Apple ahead of them, the company will be sure to unveil a great product similar to the iCloud with features that iCloud currently lacks.

Want to do your bit for science? LHC@home

What on earth is LHC@home?

LHC@home stands for Large Hadron Collider at home. LHC@home is a new project involving your PC and the Large Hadron Collider. But why do they need your PC?

Too much data

Basically, the Large Hadron Collider throws particles around a 27km tunnel underneath the Swiss Alps and then smashes them into each other. The process is much more complicated than that, but you get the idea.

All this creates astronomical amounts of data, far too much for the projects computers to cope with. So how are the scientists ever going to make sense of the data they have gathered? The answer: you.

LHC@home 2.0

Way back in 2004 there was the idea to use the computing power of willing members of the public, to help analyse the data collected from the collider. This project was called LHC@home. To say the least, it didn’t really work out as planned, which is why project LHC@home 2.0 is now underway.


LHC@home 2.0 is an improved and updated version of LHC@home. Home computers are now much more powerful than in 2004 meaning that they are more likely to be able to cope with the complexity of simulating highly complex particle collisions.

The public aren’t going to be doing all the work, the Large Hadron Collider has it’s own massive supercomputer network, however by harnessing the spare capacity on (hopefully soon to be) millions of peoples home PC’s worldwide, then data can be analysed much faster.

SETI@home

LHC@home isn’t the first project of it’s kind however. SETI@home is another project which users can get involved in. All you do is install a screen saver and then when you are not using your PC, it starts to help in the search for extraterrestrial intelligence!

SETI@home screen saver

The SETI@home project screen saver

Do your bit for science!

Why not do your bit for science and offer your PC to help the LHC@home or SETI@home project?

Desktop Computers Destined for the Scrapheap?

The IBM Personal Computer (PC) was thirty years old last Friday, and according to those in the know, it might not be around for much longer. A blog post by Dr Mark Dean, one of IBM’s longest serving and most respected computer designers (who helped build the classic IBM 5150) has been making big waves across the technology sector after he claimed that the PC was heading in the same direction as vinyl records and the typewriter, light bulbs and the vacuum tube.

Dr Dean points out that PC’s and cheap laptops have had their time and place but that now they have helped to create a world which needs a new type of device depending on use and form.

Claiming that he himself has moved beyond the PC and only works on a tablet, he notes that PC’s will still be around a while longer but that “they’re no longer at the leading edge of computing.”

He goes on to say that it will not only be tablets and phones that cause the demise of PC’s but also a change of mindset about the place of computing in society and the progress of man. Instead of being about computing they are now a way of facilitating innovation not on the devices themselves, but “in the social spaces between them, where people and ideas meet and interact.”

When IBM released the 5150 in 1981 it soon set the standard for how PC’s were to look and operate. The computer, which had a massive 16k of ram and cost more than $1,500 was one of the computers that began the ‘PC Era’, that revolutionized the way we work and live.

An IBM 5150 PC

An IBM Personal Computer (IBM 5150)

According to Dean, such a revolution is also underway once again. He is not alone – in another blog about the 30th anniversary of the PC, Microsoft’s Frank Shaw argued that the proliferation of tablets, phones and other such devices was the beginning of a new ‘PC Plus Era’, if not necessarily an indication of the end of the PC and traditional computer devices.

So what do you think? Are you ready to ditch that PC just yet?