Life Hacker
It was created by Gina Trapani in 2005. It is popular for its daily weblog on blogging tips, software and personal productivity, downloads, recommendations, web sites and the other tools that help bloggers work smart with enhanced efficiency.


It was created by Pete Cashmore in 2005.Mashable is a Social Media News and Web Tips blog covering cool new websites, software, blogging techniques, blogging tips, and social networks: Facebook, Google, Twitter, MySpace and YouTube. It also covers serious career, profession and business.


It was launched in 2001. It concerns itself with science, curiosities, strange reality, chance, games, puzzles, quotations, conspiracies, computers, hacking, graffiti and design. It is informal, friendly and humorous; moving from news of an eccentric new letter font to reflections on the discovery of the Milky Way having double the thickness it was previously thought to have.


  Perez Hilton
It was created by Mario Armando Lavanderia, Jr back in 2001. The blog is all about gossip items about musicians, actors, models, and Hollywood actors.