Microsoft Office (Android & iOS) originally debuted as Pocket Office on Windows CE 1.0 Handheld PCs in 1996. It is meant to be compatible with desktop versions of the office suite. It consists of Word Mobile, Excel Mobile, PowerPoint Mobile, OneNote Mobile, and Outlook Mobile. Microsoft Office Mobile was an office suite by Microsoft for Windows Phone 7 and Windows Mobile Professional, Classic, and Standard editions. The programs are also available as stand-alone applications. Microsoft Office (Android & iOS) is the Microsoft Office suite for Android and iOS, unifying Word, Excel, and PowerPoint into a single app and introducing new capabilities such as making quick notes, signing PDFs, scanning QR codes, and transferring files.