70-484 exam: Essentials of Developing Windows Store Apps using C#

Just got this one! Here is a little tip for you:

While studying a new exam the first thing to do is to consult the “Skills Measured” section of the official page of Microsoft Learning website:
http://www.microsoft.com/learning/en/us/Exam.aspx?ID=70-484

Better than that, Vitor Ciaramella, put together this nice sheet with direct hyperlinks to MSDN resources for each topics covered by the exam:
http://www.vic.ms/microsoft/windows-8/exam-70-484-essentials-of-developing-windows-store-apps-using-c/