How to Interact with Cricket Ticker in SharePoint 2013
Cricket Ticker being a popular one during the gaming season. So it’s better to view the Cricket feed with in your page in SharePoint. So here we need a JSON or Xml data to get the feed from the provider. In this project, Xml data was parsed by JQuery and used.

How to Communicate with Yammer from SharePoint 2013
This article shows how to connect with Yammer and get the live feeds to your Web Part. This Web Part page can be used with in your intranet of your organisation, mainly the live feeds will be available in Web Part and the yammer page as well.