Microsoft acquisition of 2011

• Webcam application
• Video date option
• Videoconferencing platform owned by Microsoft
• Modern kind of call
• Modern alternative to the telephone
• Internet telephony provider
• Video-chat via computer
• Internet calling service owned by Microsoft
• Microsoft's phone company

Wiktionary Word definitions in Wiktionary
alt. 1 (context transitive computing English) To make a telephone call using (w: Skype) software. 2 (context transitive computing English) To send a file with Skype. vb. 1 (context transitive computing English) To make a telephone call using (w: Skype) ...