


Hotel Jazz is located on Pelai Street, number 3, right beside Plaza Cataluña and the Ramblas, at the heart of the city centre. Hotel Jazz guests are just minutes away from the old part of the city, and can explore the Gothic neighbourhood on foot, discovering sights such as the Cathedral, the Ramblas, as well as the emblematic buildings on the Paseo de Gracia (Casa Batlló, the Pedrera, Casa Mestres, Casa Calvet), the Liceu Theatre, the Santa Maria del Mar Church, and the city’s most popular museums, the Picasso Museum, the MACBA Museum of Contemporary Art, and the CCCB Contemporary Culture Centre. Other points well within walking distance include the Boqueria Market, the Palau de la Música Catalana, and the University of Barcelona.
A QR Code is a matrix code (or two-dimensional bar code) created by Japanese corporation Denso-Wave in 1994. The "QR" is derived from "Quick Response", as the creator intended the code to allow its contents to be decoded at high speed. QR Codes are common in Japan, where they are currently the most popular type of two dimensional codes.dd
Although initially used for tracking parts in vehicle manufacturing, QR Codes are now used in a much broader context, including both commercial tracking applications and convenience-oriented applications aimed at mobile phone users (known as mobile tagging). QR Codes storing addresses and URLs may appear in magazines, on signs, buses, business cards or just about any object that users might need information about. Users with a camera phone equipped with the correct reader software can scan the image of the QR Code causing the phone's browser to launch and redirect to the programmed URL. This act of linking from physical world objects is known as a hardlink or physical world hyperlinks. Users can also generate and print their own QR Code for others to scan and use by visiting one of several free QR Code generating sites.
You can download and instal a QR-Code reader in your phone or PDA on these links:

