by Craig Elliott Hanna
August 25, 2009
Ready to jump into Blu-ray? Here is a brief FAQ to help you make an informed decision.
How does Blu-ray work? Larger capacity on Blu-ray discs is achieved through the use of a shorter wavelength laser as opposed the larger red laser used on SD DVDs. The blue laser allows BD to utilize smaller pits and lands than are used on SD DVDs. Pits and lands are the method by which information is stored on an optical disc. Because the pits and lands are smaller they can be placed closer together resulting in more information being stored on the same size disc. In conjunction with different optics and faster disc rotation, BD discs can store 5X more data than SD DVDs. Read more…
by Lee Purcell
August 24, 2009
Crowdsourcing is a relatively recent phenomenon – a means by which creative projects are performed by networked individuals whose geographic location on the planet is entirely irrelevant. If a contributor can log onto the internet, upload a file, and participate in an online forum, he or she has met the key requirements to participate. Taking advantage of bandwidth improvements for accessing the internet, social networking platform advances, and growing acceptance of cloud computing, crowdsourcing has gained a growing body of advocates and each new project completed serves as a further proof of concept. Read more…