Gravatar is a service for providing globally unique avatars and was created by Tom Preston-Werner. It is owned by Automattic, having integrated it into their WordPress.com blogging platform.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.
Hootsuite Insights offers real-time social media monitoring via a visual dashboard, smart, sharable reports, data widgets & infographic-style data visualization.
SEMrush is a marketing toolkit designed for digital marketing professionals, with tools for optimizing strategies across SEO, PPC, social media, content and PR.
KPI.com is a cloud-based, all-in-one business software which supports dedicated stand-alone apps that also work as a suite, to help users sell, manage their employees, keep books in order, be productive at work and make smart business decisions.
YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.