Website using the £ symbol on their website - meaning it may accept payment in this British currency.
A simple library that provides standard Unicode emoji support across all platforms.
Google+ platform websites integration using the Google+ platform tag.
BuddyPress helps you run any kind of social network on your WordPress, with member profiles, activity streams, user groups, messaging, and more.
Let visitors recommend your content on Google Search and share it on Google+.
Display Instagram photos from any non-private Instagram accounts.
Pinterest is a social networking site with a visually-pleasing virtual pinboard interface. Users collect photos and link to products they love, creating their own pinboards and following the pinboards of other people whom they find interesting. The site has experienced rapid growth in recent months.
A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.
A pingback is one of four types of linkback methods for Web authors to request notification when somebody links to one of their documents. This enables authors to keep track of who is linking to, or referring to their articles.
A scheme.org entity that represents an organization such as a school, NGO, corporation, club, etc.