Server virtualization technology allows multiple servers to run on the same piece of hardware, even if those servers are running different applications and built on different operating systems. The virtualization process allows companies to more easily share resources, and to make more efficient use of the hardware they have available. Virtualization technology also allows companies to reduce the number of servers they need to purchase and maintain, providing significant cost savings over the life of the hardware.

But the benefits of server virtualization technology go beyond mere cost savings. More and more small companies are looking at virtualization as a way to even the playing field between themselves and their much larger rivals. The Internet allows even the smallest company to look big, and server virtualization technology is one way for those smaller firms to compete.

Consolidating Servers
One of the most significant benefits of server virtualization technology is the ability to consolidate servers and save on hardware costs. Having a dedicated piece of hardware for every server can be very wasteful and cost inefficient, since each server only uses a tiny percentage of the available hardware capacity. By virtualizing the servers and running many different servers on a single piece of hardware, companies can consolidate their computer resources and greatly reduce their costs.

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Virtual Reality in Games

Virtual reality has become very popular off late. The technology used in virtual reality has been leveraged profitably for many uses. Virtual reality techniques are used on a wide scale to devise entertaining games for people. Virtually real platforms help people to take part in situations which they normally cannot be a part of. For instance, everybody does not have the time, energy, will or the wish to be a mountaineer in real life. But you can easily be a mountaineer in an environment that is virtually real. You might have to wear a pair of goggles to feel part of a mountaineering team and to feel and see the snow-capped mountains around you. Virtual reality helps to simulate an environment, create surroundings so that you feel a part of them. You’ll be able to climb rocks, scale mountains, and reach the peak of the Everest through virtual reality. You’ll be able to dive several miles under the sea and perhaps reach Mariana’s Trench through virtual reality. You can actually feel the dangers and the thrills present in an environment powered by virtual reality. If you ever fall into the midst of the Pacific Ocean and swim out alive, you’ll have to remember that you just had a lucky break, that if you fall in again, you might not be alive anymore. But you can fall into any ocean while you’re taking part in a virtually realistic game as many times as you want and be sure to remain unscathed always.

Virtual Reality for Tourists

Apart from games, virtually real technology finds extensive application in the tourism industry. Tourists are frequently taken to cinema halls where virtual reality in the form of cinemania is shown to them. They have to sit in comfortable seats, and strap themselves to the seats with seat belts as the seats start rocking as soon as the giant screen in front comes alive with exciting or scaring scenes. They are really made to feel as though they’re walking through dungeons or forests in these ‘virtual reality’ equipped cinema halls. They can hear the screeches of wild animals and can even feel them brushing by their sides. Such cinemania complexes exist in Singapore, Rome and other hot tourist destinations.

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To say that virtual reality technology has finally arrived would not quite be correct, but it is closer than ever. Let’s take a look at this new and developing advancement in our lives.

Virtual reality technology has taken our fantasies and is trying to make them real-or at least, as real as a computer can simulate. That you can stand (or sit) in your own living room and take a virtual tour of ancient Rome, or have your golf swing analyzed is just short of a technological miracle.

Today’s scientists are working on developing the most realistic 3D simulated worlds they can, using virtual reality technology. Computers, combined with special interfacing peripherals, are capable of simulating any environment written into its programs.

Basically, the requirements for such a simulated environment require that the computer and its peripherals be able to project a 3D world that looks at real as possible to the user. It is also necessary that the programs be able to track the user’s movements, using that information to adjust the environment accordingly, to give the user a sense of total immersion into his virtual environment.

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