Microsoft is currently offering a sweet deal for those who use Skype. The Skype Collaboration Project is a special offer for those who pick up Premium using a voucher code, bagging free group calls, screen sharing, no advertising and even access to live customer support. Usually you'd have to fork out the full price, but with this special offer, you'll get everything for free.
All that's required is the visit the special offer page, fill in your email address and you'll receive a code which can then be used to redeem the free deal. You have until April 30th to redeem the code and take advantage of the features available.
If you use Skype and would make use of the features listed above, be sure to hit the link below and get started. Let us know how you get on in the comments.