2011 Microsoft acquisition, 5 letters
Apple FaceTime alternative, 5 letters
Internet communications company, 5 letters
Internet telephony provider, 5 letters
Means of audio-visual connection, 5 letters
Modern calling option, 5 letters
Modern free calling service, 5 letters
Modern long-distance choice, 5 letters
Offerer of long-distance calls via Internet, 5 letters
Online call service, 5 letters
Popular long-distance choice, 5 letters
Video calling option, 5 letters
Video chatting option, 5 letters
Phoned on a computer, in technospeak, 6 letters