What is Cloud computing and how can it can change the way you use the internet!

You are probably wondering if crowd computing is so far off a technology that it wont affect you in a long time to come. Well nothing could be further from the truth. The last time you shared your photos on flickr, kodak or picasa online. Or you used an online converter to convert the video you just found into audio, or you just simply like to store your data online on Microsoft's Skydrive so they can be safe from problems that can occur while storing them in your own hardware. Guess what? These are all the most basic forms of computing on the cloud!


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Drinking water for Disaster hit areas powered by the Solar Energy!

The biggest problem that has been reported from areas which have been hit with a natural disaster or otherwise is that due to the block of the supply chain there is usually a severe shortage of drinking water! Melissa Mahony from Smartplanet has reported that researchers from MIT have created a method of making clean drinking water from sea water powered completey by the Sun in a cost effective and safe way. This technology is bound to help out many as there is a potential to supply water to 10,000 people from an $ 8000 unit!

What is Quantum Computing and its relevance!

Quantum computing is something that most people will feel is right out of a science fiction book rather than reality. By many scientists it is seen as the future of computing where processing power can be increased exponentially. This sort of technology is essential to keep Moore's Law true which states that

Moore's law describes a long-term trend in the history of computing hardware. The number of transistors that can be placed inexpensively on an integrated circuit has doubled approximately every two years. The trend has continued for more than half a century and is not expected to stop until 2015 or later.

So while conventional computers process data at a nano scale, quantum physics is all about subatomic scale! Lets see what wikipedia has to saw about Quantum Computing,

A quantum computer is a device for computation that makes direct use of quantum mechanical phenomena, such as superposition and entanglement, to perform operations on data. 

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Real world application of Augmented Reality - Military

Remember what we discussed here about augmented reality a couple of days ago? Well we have come across a very practical implication of the technology. Where else can such a technology be invaluable than in the military. Imagine military head wear that has built in projections in front of the eyes of the soldier. When the soldier looks at a building these projections can point out where friendly or enemy forces are located by highlighting the windows in different colours! Also maps of and area or blueprints of buildings can be seen right in the goggles of the soldier! How effective this technology can be, and how efficient it will make war by reducing civilian casualties can only be seen after this technology is implemented. As far is Pakistanis are concerned, no matter how badly we don't want drone strikes on out soil, what is even more important to us is the cessation of civilian casualties that take place with them. What we can say for sure is that this technology is VERY promising !

The Chevrolet Volt!

The Chevrolet Volt is the first plug in hybrid vehicle announced by General Motors in July 2007. This announcement fundamentally changed the landscape of hybrid cars! It got all the other auto companies into a race that was basically for the benefit of the consumer in the end!

It got all the companies to release highly efficient versions of their existing models and when that was not enough, they started using Hybrid ( battery plus engine) technology to improve fuel efficiency even further. In the meantime all of them were developing plug-in hybrids of their own. As history has it, the Nissan Leaf, the Tesla Roadster and other cars beat GM to the finish line but the most anticipated car was the Volt due to numerous press releases as well as unofficial news leaks made by the company which kept the car in the spotlight for so many years.

Preview of Nokia E5!

The Nokia E5 is an indirect successor to Nokia E71. An E71 for the masses, if you will. It runs on symbian and has a large 5 MP camera with WiFi and full QWERTY keyboard. This will seal the deal for many while others will not consider this device at all. Allow me to explain. I say this because of the design, unlike the sleek elegance of the E71 or even E63, this phone has a somewhat funkier look in its design and will not appeal to many such as business users, they would most likely want to wait for the Eseries version with a more business look or switch to a much more contemporary Blackberry. As for others its a slam dunk. I would like to admit that I stand in the latter but that is only because I fall in the younger demographic. As for the rest, the phone has selected metal accents which give it a slightly more expensive feel overall. One other thing i would highlight here is the phenomenal 13 hours of talk time that the company boasts for this device which would really be a big plus for the device.
At the price of Rs. 21,000/- this is a good replacement for your E71 especially because it runs an upgraded version of symbian!

The NOKIA C3!

The Nokia C3 is an inexpensive alternative to the E5 which runs on nokia S40 operating system rather than its much more feature rich symbian operating system. This is done obviously to keep costs low. In my view, the only major disadvantage that this OS robs you of is the absence of multi-tasking which can be a major deal breaker for some customers, while the majority of customers wont really have this feature on top of their priority list, especially the target market. This phone offers the cheapest Nokia QWERTY candybar to date. I believe that the target market here is teenagers and early 20 somethings as apparent due to the options of colors available and the general design of the phone. Also it will be a delight for heavy texters (again,teeneagers) and people who use email regularly, although using email on S40 wont be very comfortable. As for the built quality, its made of plastic rather than metal to keep costs low so it will give an impression of a cheaper device. Still, considering Nokias reputation the built quality will be better than competing models from Samsung.

A introduction to Augmented Reality!

It is exciting to live in a time where technological advancements are taking place at a breathtaking pace and science fiction seems to come true everyday. Here is one of the things that will amaze you. As you can see in the picture above, just holding a display in front of the real world object gives you an image of the object in real time as well as addition of information such as the name of the building, its details like the number of floors or perhaps the blue print. All this is done right there in real time. This mythical device isn't a piece of science fiction and the truth is that such devices have not only been made but are commercially available for everyone to buy. Nokia has a portfolio of softwares in their OVI store where augmented reality can be used on your smartphone to maybe point at historical buildings with the camera and the information comes on the screen regarding historical significance and such. Google as always will not let anyone outsmart them and has introduced a product called Google Goggles. It comes as an application that is available for all android phones and the iPhone. What this application does is, it attaches the search function to augmented reality. In essence, you point you camera at a Snickers bar in a grocery store and it will search online for all the close locations where the chocolate is available and will let u know through GPS the nearest and cheapest location!

Preview of HTC desire!

So, this is the current flagship device for the company HTC in Pakistan until HTC Desire HD arrives. The desire is an amazing device. This device has a 1GHz Processor which is blazing fast and makes browsing the Internet a breeze on this phone which cannot be compared to any other phone available in the market today. It has full flash support unlike the iPhone which makes viewing web pages on the phone identical to the computer. Also you can capture High Definition videos on the phone at 720p which is going to be a definite plus for a lot of people. This device has been a killer device in HTC's portfolio since under a year and is still competitive or better than current releases from other manufacturer's.
the HTC sense User Interface deserves a separate mention. This is basically a skin over the normal android UI and adds so much more to the overall experience leaving rival LG, Sony and Samsung android phones way behind. A video of the sense UI is attached below.

In Pakistan this phone will currently set you back RS. 39,990/- rupees as you can see here. This phone will be out of the reach of many because of the price but at this price is in your range, this is an absolute editor's pick for now!

See full specifications and videos after the jump!

A preview of the HTC Wildfire!

The HTC Wildfire is HTC's cheapest android smartphone to date. It is a stripped down version of its current flagship device the Desire but it doesn't leave much to be wanted as the basic functions of this device are more than enough for the everyday user. If you are new to HTC, this is also a good device for you. If it is compared with the iPhone, well, the touch and the swiftness of the User Interface leaves much to be desired but iPhone cannot stand a chance against the offer of Android on this device.

Let me say a few words about Android. This is the fastest growing smart phone operating system in the world right now. The only reason why it is not a common name here in Pakistan is that not many devices are offered here right now. In fact officially i cant think of any, but that is about to change.