Skype Download
Introduction
Skype is an application that allows users to make voice calls over the internet. Calls to other Skype users are free, calls to real phones can be made for a fee.
Features
Voice and video calls to other Skype systems, landlines and cell phones.
RSA is used to negotiate keys which are used to encrypt channels. There are security and privacy concerns that were raised at the Black Hat Europe conference.
The directory of users is decentralized and distributed amongst users to scale the system well
Requirements
Supports Windows 200, XP, Vista and Max OS X and Linux.
