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.
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.
Searchmetrics Suite makes SEO analysis a breeze. Their state-of-the-art software solution is intuitive to operate, is capable of creating detailed diagrams and graphs, and a spectacular range of functionality. With Searchmetrics Suite one can monitor keywords and sub-pages, evaluate links, and analyze and compare domains in seconds.
Hootsuite Insights offers real-time social media monitoring via a visual dashboard, smart, sharable reports, data widgets & infographic-style data visualization.
Zoom is a scalable cloud based video conferencing & web conferencing platform enabling online meetings, webinars, file sharing, group messaging and more.
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.