OSINT - OPEN SOURCE INTELLIGENCE or how to hack infomation. Tools
Search Engines
Aol http://search.aol.com
Ask http://www.ask.com
Baidu http://www.baidu.com
Bing http://www.bing.com
Deeperweb http://deeperweb.com
Dothop http://dothop.com
DuckDuckGo https://duckduckgo.com
Ecosia https://www.ecosia.org
entireweb https://www.entireweb.com
Factbites http://www.factbites.com
Gigablast http://gigablast.com
Goodsearch http://www.goodsearch.com
Google Advanced Search https://www.google.com/advanced_search
Google Search http://www.google.com
Jive Search https://www.jivesearch.com
Lycos http://www.lycos.com
MyWebSearch http://home.mywebsearch.com
SurfCanyon http://www.surfcanyon.com
Teoma http://www.teoma.com
Wolfram Alpha http://www.wolframalpha.com
Yahoo! Search http://www.yahoo.com