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.
It is also the most expensive place in the world to buy clothes. Singapore replaces Tokyo, which topped the list in 2013. Other cities making up the top five most expensive cities to live in are Paris, Oslo, Zurich and Sydney, with Tokyo falling to sixth place. The EIU's Worldwide Cost of Living Survey is a relocation tool that uses New York city as a base.