A software program which allows people to make phone and video calls over the internet.

to communicate with somebody using the Skype softwareShe skyped her friend to show off her new leather bag.

software that allows users to make voice calls using the Internet.

Proprietary peer-to-peer Voice over IP (VoIP) network. (see also VoIP (Voice over Internet Procotol)

Skype is a computer program that can be used to make free voice calls over the Internet to anyone else who is also using Skype. It's free and considered easy to download and use, and works with m [..]

Popular free internet telephony tool sometimes used to produce Skypecasts, or broadcast conference calls.

A VoIP service owned by www.ebay.com.

Popular free internet telephony tool sometimes used to produce Skypecasts, or broadcast conference calls.

a voiceover Internet Protocol Service and software program that allows users to communicate by placing calls to telephones as within the computer network; there is also the capability for video callin [..]

A software program which uses peer-to-peer data transfer techniques to facilitate free audio and video conversations over the Internet. This is often referred to as VoIP (Voice over Internet Protocol) technology.

A peer-to-peer Internet telephony (VoIP) network. The network is provided by all combined users of the free desktop software application. Skype users can speak to other Skype users for free, call trad [..]

A video, voice and instant messaging software application to communicate with people over the internet.

A free service which allows people to communicate via messaging, voice or video calls. A free application that needs to be downloaded.

Skype is a voice over Internet Protocol (VoIP) software application used for voice, video and instant messaging communications. Skype software allows user to make calls, video calls or engage in chat [..]

Proprietary peer-to-peer Voice over IP (VoIP) network. (see also VoIP (Voice over Internet Procotol)

A video chat programme that is free to use. You can also use it for texting and leaving video and voice messages to other users.

A software application that allows you to have a spoken face-to-face conversation with someone over the internet.

The free program that allows you to text and arrange audio or video chats with other users.