I am new to Wimdows Phone so perhaps this is a stupid question....Is there a need for the Sky Drive from Marketplace given that the Office App/Tile that came with the Lumia includes Sky Drive and you can access it from there? Thanks in advance-
Not really. The app just gives you a more complete presentation of your contents. Includes pictures folders, twitter uploads, and any other folders you might have created.
I think I read the Skydrive app lets you delete multiple files, great for cleaning out that pictures folder. I also read you can use the skydrive app to add people to folders you want to share. So yeah, I think it's good to have on your phone.