Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Brian Cooley checks the tech and always tells it like it is. His favorite car? Anything that nails what it set out to do, which may make him the only auto journalist who gets as excited by an Optima as a Huracán. He's been focused on high-tech cars and modern driving since he did CNET's first car review in 2005.