Specialty Web Search Portals

Creative Commons Search - Powered by Nutch, it searches for content which can be re-used (for some uses) without having to pay or ask permission.
FindHow - A "how-to" search engine for finding answers to common questions.
Green Maven - Green Search Engine which provides environmentally aware results, includes news and products.
IFAC net - Global accountancy search engine, provides industry articles, guidelines and management tools.
Jamespot - RSS feeds search engine indexing blogs posts, news sites stories, audio and video podcast in 33 languages.
Noutbuki; In the site is represented the information and the technical characteristics of noutbukov Toshiba, Dell, Acer. So you always will find last news from the producers of noutbukov: information about the issue of new models, description of different innovations and technologies for the mobile computers. (Site in Russian)
Pipl - People search engine that finds addresses, personal profiles, photos, background reports, documents, blog posts, and more.
SearchIRC - Search Internet Relay Chat rooms and networks.
Simply Hired - Provides a sizeable database of jobs, collates material from several businesses.
Spock - People search engine. Find people by name, location, email, or keyword.
360view4u - Searches RSS feeds: news articles, press releases, news archives, and blogs, using the Google XML service.
WeSeekIt! - Real-time search assistance provided by human guides.
Wink - Search for people by name, email address, or phone number.
Wolfram|Alpha - Computational knowledge engine that draws on multiple sources to answer user queries directly.
ZoomInfo - A business information search engine, providing company search, people search and job search. It constructs profiles on people and companies, drawn from the Web, or created by individuals and companies for themselves.