What is Skype for Business?
Skype for Business lets you connect with co-workers or business partners in your company or around the world.
Start conversations with IM, voice, or video calls.
See when your contacts are available online, in a meeting, or presenting.
Set industrial-strength security for meetings.
Broadcast online to a large audience.
Present your screen during meetings or give control to others.
Use Skype for Business in other Office programs to chat, call, or join a meeting with a click.