I work day to day on both Mac and PCs, one of my all time favorite apps is Simplenote! The desktop client for OSX makes typing up a few cloud based notes quick. I dont need bells and whistles like Evernote or Google Docs... I just need a simple application that replaces "notepad.exe" and can be accessed between PC, Mac, and even Linux! The one downside to Simplenote for iOS is... No Markdown support... granted; parsing markdown and displaying a DOM on an iOS application could be a little complicated! Dispite the lack of t his feature, I still love it. PLEASE devs if you read this, put Markdown support on your milestones!