Sulfur hexafluoride (SF 6) is an inorganic, colorless, odorless, non-flammable, extremely potent greenhouse gas which is an excellent electrical insulator. SF 6 has an octahedral geometry, consisting of six fluorine atoms attached to a central sulfur atom. It is a hypervalent molecule. SF 6 plasma is also used in the semiconductor industry as an etchant. 2  SF 6 breaks down in the plasma into sulfur and fluorine, the fluorine plasma performing the etching. 3  The magnesium industry uses large amounts of SF 6 as inert gas to fill casting forms. 4  Pressurizes waveguides in high-power microwave systems.
The Microsoft FTP Service 7.5 for IIS 7.0 helps you enable powerful publishing capabilities for your Web environment. 1  Details.
FTP is a standard for transferring files over the Web. Jeffrey Hamilton/Lifesize/Getty Images. In computing terms FTP stands for File Transfer Protocol, and as the name suggests it's a standard for transferring files over the Internet. Web address pointing to ftp://domainname.com works in a similar way to a standard Web address, except the server holding the files is configured to allow read and write access and transfer capabilities rather than to display a webpage.