In an effort to compete better with Google Hangouts, Microsoft’s Skype has made group video calling — previously available only to Skype Premium subscribers — free for all Mac, Windows, and Xbox One users, with support for more platforms slated for the future. In our use, Skype’s quality and reliability has suffered over the past few years, and while Google Hangouts has a lousy user experience for starting and joining calls, it is far more stable than Skype once you get going. follow link
Fun Way to Send Attachments in Mail
If you're working in a file that you want to attach to a message in Apple Mail, you can transfer the file to Mail easily: From the title bar of the file's window, drag the little proxy icon to Mail's icon on the Dock. Your Mac will make Mail the active application and open a new outgoing message, with the file attached.
(If your icon won't drag, the file probably isn't saved.)
Skype Makes Group Video Calling Free