Windows 7 is here and it brought with it a huge list of improvements that should have many users wanting to upgrade if they haven't already – unless if you have a netbook.
Recent tests from Laptop Mag, Liliputing and jkOnTheRun all show that netbook users will get longer battery life while running Windows XP than Windows 7. This is slightly surprising given that Microsoft have boasted about all the work that's gone into power efficiency and how it's been improved over Vista. While Windows 7 may be better than Vista, it's not besting XP just yet.
Laptop's tests found that netbooks running Windows XP ran for 47 minutes longer than those with Windows 7. Numbers across tests show varying differences in battery life, but the consistent result is that XP is a better choice for those who need all the battery life one can get.
Of course, Windows 7 is a more demanding operating system with its more advanced (and graphically pretty) UI as well as all the added security layers in the background, which may explain the drop in battery life. Either way, it seems that Windows XP isn't quite all washed up just yet.