Internet blog map. Computer generated map showing relationships between internet weblogs (blogs). Blogs are internet sites where entries are made in journal style and shown in reverse chronological order. Blogs usually feature a large number of links to other sites. The blogging community is known as the blogosphere. This map shows blogs as nodes (coloured spots) and lines represent the links between them. Nodes within the centre are blogs based on technical discussion and gadgetry. Nodes at the outer part of the sphere are non- technical blogs that link to the centre. Colours represent the URL, where blogs hosted at the same domain have the same colour. This image was created by Matthew Hurst.