I’m using Windows 7 & its a good Operating system. I really like it. But i’ve some important fixes that you can do for sure. If you’ve just got a new lappy with Win 7 or you’ve reinstalled it again then this will be a good start to make these fixes. Tweet

Windows 7 adds loads of great shortcuts for switching between apps, moving windows around your screen, moving them to another monitor altogether, and much more. Here’s a quick-reference master list of the best new Windows 7 shortcuts. We’re nuts for keyboard shortcuts here at Lifehacker, and Windows 7 brings a handful of great new ones [...]

Google Spreadsheets can autofill cells with sequential numbers and other related data, like rivers and countries. It’s still not an advanced Excel, but this feature can save you some time when you’re numbering a column. Tweet