Unfortunately, Ireland is one of Europeâs more expensive destinations, so the more cash you can bring the better. The country has had some economic woes in the past few years which means that prices are becoming much more competitive however, so a little shopping around can result in an incredible bargain.
Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format. It was designed to supersede the DVD format, in that it is capable of storing high-definition (720p and 1080p) and ultra high-definition video resolution (2160p).
Blu-Ray storage is an upgrade from the existing technology, because it allows the disc to store roughly six times the information a standard DVD could store.Data retrieval requires a shorter wavelength ray compared to the DVD laser retrieval.lu-Ray storage is an upgrade from the existing technology, because it allows the disc to store roughly six times the information a standard DVD could store.