Adobe Acrobat is an app that lets you do it all with PDFs, from creating and editing to e-signing and sharing.
Adobe Creative Cloud is a set of applications and services from Adobe Inc. that gives subscribers access to a collection of software used for graphic design, video editing, web development, and photography, along with a set of mobile applications and also some optional cloud services.
Microsoft 365 is the new name for Office, the productivity suite with apps like Word, Excel, PowerPoint, Outlook, OneDrive, OneNote, SharePoint, Teams, Edge, etc.