Skype the acquisition of 65% of Skype for $1.9 billion from eBay, which attributed to the enterprise a market value of $2.92 billion. Microsoft bought Skype in May 2011 for $8.5 billion. Skype division headquarters are in Luxembourg, but most of the development team and 44% of all the division's employees are still situated in Tallinn and Tartu, Estonia. Skype allows users to communicate over the Internet by voice, using a microphone, by video using a webcam, and by instant messaging. Skype-to-Skype calls to other users are free of charge, while calls to landline telephones and mobile phones (over traditional telephone
Skype Technologies products to consumers, Skype launched new monthly premium subscriptions products in May 2010. Marketing efforts were also re-vamped, with a particular focus on innovative partnerships with TV broadcasters to integrate Skype into their programming. The Oprah Winfrey Show began using Skype regularly to host video calls between Oprah and her viewers at home, culminating in a show dedicated exclusively to the wonders of Skype ("where the Skype are You", aired first in May 2009). Skype also became commonly used by network news stations around the world, as a cost-effective replacement for sending satellite trucks, and enabling fast response from citizen