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.
PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.
iApplicants helps employers easily track and screen their employment applications online. This includes providing them with a branded careers website, customizable online employment application, and powerful screening and tracking tools as they move applicants through their hiring process.
LiveAgent is a web-based help desk solution which enables the management of support tickets from multiple channels, including phone, live chat, and social media.