To find the answer, you don’t have to be expert in technology and gadgets. The simple answers are Blu ray provides much better image quality, better sound quality and much more special feature. These three major improvements are only possible by the large capacity of Ble ray. Where a single DVD disk is capable of storing only 8GB of information but a single Blue ray disk is capable of holding 50GB of information.

What makes the blue ray better?

Image quality
The better-quality of resolution is a big part that makes Blu ray disk looks much better then DVD.  Which means you will be able to see more detailed standard image. The technical difference is that Blue ray’s maximum resolution is 1920×1080, which is 1080 pixels, where DVD is limited to 720×480, which is only 480 pixels. Apart from the resolution, Blue ray uses video compression methods, which provides more contrast and richer color. For an example, Blue ray image quality is much better than the highest-quality video format available today.

The Audio quality
Like the image quality, the audio quality is also better then DVD. Blue ray disk contains the new high resolution sound track formats, such as Dolby TrueHD and DTS-HD Master Audio. Which will let you hear and feel the exactly what director and the sound engineers anticipated.

Special feature
Among the special features that Blu ray has, the most basic one is the pop-up menu. The pop-up menu allows you to access the menu function while the movie is continues playing. Other improvement include picture-in-picture video commentary and the ability to download new content right from your Blu-ray player. For this option your Blu-ray player must have the right Blu-ray profile to access these features.

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Like any organization trying to sell music, Nokia needs to secure rights agreements with both the recorded music side of the business and the publishing side. So the group had recently secured a breakthrough on a pan-European publishing deal.

Nokia’s “Comes With Music” service offers unlimited music from the four major music labels and many independents. The music can be kept after the yearly contract has expired.

The individual tracks can be downloaded to the phone and a single computer and are free, though the cost of the music is reflected in the price of the phone itself.

Carphone Warehouse, the sole retailer of Nokia’s service in Britain, recently cut the price of one of the phones and analysts speculated that the phone had yet to take off.

Nokia also considering providing some content in exchange for advertising, such as videos and news from music magazines to accompany the sale of music.

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