I just converted my Nook Color to an Android Tablet using the 32 GB N2A card. I want to view / edit Excel and Word files. From what I've read I need The Cloud On app for Android and and app that interprets Microsoft Office files - RIGHT?. I'm not having any success in finding these free Apps. Please help and offer any other advice. I'm a computer Geek going back to CPM days - have always built my own machines - but I do not own a Smart Phone (I barely use a simple TracPhone) and I am now NEW to Tablet use. PLEASE help.