What’s the difference between Skype for Business and Skype?
If you’re a regular user of the standard Skype, then Skype for Business will seem very familiar. The interface of Skype for Business is almost identical to Skype apart from the many additional features it offers.
The inclusive features within Skype for Business helps your business to run more efficiently eg. Instant messaging, viewing when someone is available, in a meeting, or presenting, providing industrial strength security for calls, or broadcasting a meeting internationally to a large online audience of up to 250 people including screen sharing.