Last month, Microsoft announced the technical preview of the Skype for Business client. Today, they announce that the new Skype for Business client is now rolling out as part of the April monthly update for Office 2013. Also, Skype for Business Online is now rolling out to Office 365 customers worldwide and Microsoft expects to complete the roll out by the end of May.
Skype for Business is based on the familiar Skype experience that more than 300 million people use every month to connect with friends and family. It is built right into Office, so features like presence, IM, voice and video calls, and online meetings are an integrated part of the Office experience. And with Skype for Business, you can search for and connect with anyone in the Skype network–inside or outside your organization.
Read more about it here.