There was a free Upgrade from Vista to Windows 7 for Computers and Software bought within a certain time frame, but that offer finished at the end of Jan 2010. Before you spend your money you should see if your Computer is capable of running Windows 7.
The Most Expensive Cities in the World to Live. A stronger dollar has propelled New York and Los Angeles into an annual ranking of the worldâs 10 most expensive cities. Singapore took the top spot in the ranking from the Economist Intelligence Unit for the third straight year, followed by Zurich and Hong Kong.
In terms of population, London is the 19th largest city and the 18th largest metropolitan region in the world. As of 2014, London has the largest number of billionaires (British Pound Sterling) in the world, with 72 residing in the city. London ranks as one of the most expensive cities in the world, alongside Tokyo and Moscow.