Exchange is a platform made up of many different applications, and the online version of Exchange is no different. Unlike Exchange Online via the Outlook desktop application, Exchange Online via Outlook for the web has only four applications available, but rest assured that they are the ones most people use every day. Those applications can be easily accessed once in Outlook via the icons on the bottom-right:
Here is a brief synopsis of each of the applications in Outlook for the web. We will go into more detail later in this section of this book.