You can do what's called an in-place upgrade as long you install the same version of Windows 7 as you have of Vista. For instance, if you have Windows Vista Home premium you can upgrade to Windows 7 Home Premium. You can also go from Vista Business to Windows 7 Professional, and from Vista Ultimate to 7 Ultimate.
Dublin's move up ten places in the 2014 cost of living survey primarily reflects both of these factors.. Elsewhere in Europe the strength of the Swiss franc means Zurich is the most costly European city on the list, followed by Geneva and Bern.
London is the most expensive city, TripAdvisor found. The cost an evening out in London â comprising one nightâs stay in a four-star hotel, a two-course dinner, cocktails, a bottle of wine and a four-mile return taxi journey - is Â£330, according to the travel website. This compares to Â£320 in Oslo, the second most expensive city.