You can now call mobile phones and landlines using Skype in a desktop browser, without needing a plug-in. Support for marking phone calls through a browser has been added to Skype Web, a web-based counterpart of the native Skype app, along with several other new features.
For instance, you can now add new people to a conversation, even if they’re not on Skype, enjoy watching YouTube videos without leaving Skype and more.