Ok, please someone tell me what blueray is?

Question says it all! What is this blueray malarky???

Please tell me what makes a film worth £25.00!!

another way for DVd companies to make money!

the difference a blueray disk is meant to have better quality than a regulat dvd and it is also meant to last long, therefore making it more expensive

A dual layer Blu-ray Disc can store 50 GB, almost six times the capacity of a double-dual layer DVD (or more than 10 times if single-layer). This means that files can be a lot BIGGER and still fit on it, which means the quality is a lot higher. The smaller the file is compressed, the more the quality decreases.

A Blu-ray Disc (also called BD) is a high-density optical disc format for the storage of digital information, including high-definition video.

A Blu-ray Disc (also called BD) is a high-density optical disc format for the storage of digital information, including high-definition video.