Skype is a software application that allows users to make voice calls over the Internet. Calls to other users within the Skype service are free, while calls to both traditional landline telephone and mobile phones can be made for a fee using a debit-based user account system. Skype has also become popular for its additional features which include instant messaging, file transfer, and video conferencing.
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Reviewed by: Steve on 04/11/2013
Reviewed by: Carolyn Huynh on 04/11/2013