Microsoft is pushing every organization to teams.
Skype for Business moving to Teams
We all know that Teams is replacing Skype for Business in Office 365. Microsoft is switching its users to Teams which is now the new innovative tools that enables the users to chat, have online meetings, calling and web conferencing. Your team can collaborate on files with built-in office 365 apps like Word, Excel, PowerPoint and SharePoint.
To start getting to know Teams you can register for upcoming Microsoft webinars that will cover the fundamentals.
More information: https://docs.microsoft.com/en-us/microsoftteams/instructor-led-training-teams-landing-page#pivot=tab1&panel=tab1-all