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 (white spots) and lines represent the links between them. Popular blogs have larger size nodes. The map reveals the blogging community as divided into two regions. The upper half, mainly socio-political blogs, is denser and more expansive than the lower half, which contains technical and gadgetry blogs. This image was created by Matthew Hurst.