What is a Widget?

During the early years of Web, it was all about feeding content and syndicating content. But today, instead of applications being fixed in a single URL or in your desktop, they live in a cloud, are portable and embeddable. People are actually taking this step further, putting things on top of each other, inside each other, etc. Given this, there are many roles you can play in this new ecosystem. This is one of the reasons that widgets are so important. Users can now receive information on a need-to-know basis in spoonfuls from various sources, which forces the sources to think collectively.

Mass Spectrometry (MS)

Mass Spectrometry devices can identify the type of materials in the sample by electrically charging the specimen molecules. These molecules will be accelerated via a magnetic field, consequently, the molecules will be broken into charged fragments and then the different charges will be detected. The mass of each fragment will be displayed in the form of a spectral plot, and then the compound's mass spectrum can be used for qualitative identification.

Aquarium Screensaver Brings Your Screen to Life

An aquarium screensaver is only one of the many screensaver themes that are available. If you enjoy your real aquarium or simply like the appearance of aquariums there is probably an aquarium screensaver that you will find appealing. There are a number of these screensavers that offer varying detail and animation in both the background and the fish, as well as the nature of the various motions that occur within the scene.

A Look at Bluetooth Technology

Bluetooth technology is a wireless, radio based communication technology. Bluetooth enabled electronic devices are capable of successfully communicating, at a time, with as many as seven other Bluetooth enabled devices within a short range of distance -- usually ranging from about 1 to 10 meters, depending upon the radio class. This technology is always improving, but some limitations still remain. For example, the maximum range of a single Bluetooth device to another one is 30 feet.

Help Speed Up My PC - How to Get Your PC to Run Faster

Have you ever asked yourself, 'How can I speed up my PC?' If so, you aren't the only one asking this question. It is very common among computers users worldwide. So, what can you do to speed up your PC without it costing an arm and a leg? In this article, you'll learn some of the reasons why your PC runs slower and get some answers to 'How to speed up my PC.'

Software Testing Tools to Test Cloud Computing Applications

With its dynamic scalablity, flexibility and virtualized resources are provided as a service, Cloud Computing is seen as the dawn of a new era for application services and has received its fair share of plaudits. With Google Documents, Flickr, Buzzword and Zoho as examples of general purpose applications that use Cloud Computing Technology it is only a matter of time before Cloud Computing is seen as the most viable option for application development and deployment.

What a Windows Computer Registry Is, How It Slows Down Your Computer, & How to Fix It Fast

People who have had their computers crash on them look like someone close to them just died, and funny though that may seem, it is what you will feel too if you get used to surfing or working on your PC on a regular basis. There are ways to detect early signs of a systems crash, if you know what to watch out for. The most clear and significant change would be a slower computer.