After 23 years of connecting people around the world, Skype, the popular video-calling service, is shutting down on Monday. Microsoft, the parent company, Here's a list of alternative video-calling apps that can replace Skype when it shuts down on May 5.

Pour one out for the blue "S." After more than two decades, Skype — the once-ubiquitous video-calling app that defined early internet communication — is officially being retired. As of May 5, Microsoft is shutting down Skype,

Skype is shutting down after launching in 2003 and will be replaced by a free version of Microsoft's Teams. Chris Johnston, a senior editor at Business Insider, joins CBS News with more.