TECNOSFERA

It's A Blog World After All: Blogs were once the domain of angst-ridden teens and doomed presidential candidates. But the likes of Verizon, IBM, Microsoft, and Dr. Pepper are all climbing on the blogwagon. Turns out, Web logs are a nifty knowledge-management tool. And companies also see them as a promising medium for advertising (naturally). [De um dossier sobre blogs, empresas e networking]