Unlike Web 1.0 which is basically a ‘Read’ only platform, Web 2.0 is a ‘Read/Write’ Web which has created opportunities for much more interactive, collaborative sharing and has made possible, user-generated digital content in various formats (text, photos, video or audio content).
The mindmap below which shows a simplified social media landscape originally created by Fred Cavazza, summarises the social life of information through Web 2.0 technologies.