Whois queries are used to determine the IP address ranges associated with clients. A whois query can be run on most UNIX environments. In a Windows environment, the tools such as WsPingPro and Sam Spade can be used to perform whois queries. Whois queries can also be executed over the Web from www.arin.net and www.networksolutions.com.

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Registry Tips and Tricks

Display Your Quick Launch ToolbarTip: Is your Quick Launch toolbar missing from the taskbar? To display your familiar Quick Launch toolbar: Right-click an empty area on the taskbar, click Toolbars,

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Selection of tools to automate an attack SQL Injection

sqlmap (http://sqlmap.sourceforge.net/) Full support: MySQL, Oracle, PostgreSQL and Microsoft SQL Server. Partially supported: Microsoft Access, DB2, Informix, Sybase and Interbase. SQL Power Injector (http://www.sqlpowerinjector.com/) Implemented support for: Microsoft SQL Server,

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Google, the energy saver! Energy efficiency of Google products

n a wired finding by a Harvard researcher, Google search generates 7 grams of carbon dioxide (CO2), slightly less than half as much CO2 as boiling a kettle for a

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