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.
Client Heartbeat is to provide companies with a tool to track customer satisfaction and see what customers really think about their service. Client Heartbeat uses personalized surveys to gather customer feedback, then pops it into an intuitive dashboard so they can measure changes customer satisfaction levels.
Reviews.co.uk is a review collection tool for companies to collect merchant (company) & product reviews from genuine customers, then share these on Google.
Google Drive is a cloud storage and backup platform to access files, docs, photos & more, store them in a safe place, and collaborate with other people.