In chemistry, engineering, or household usage, a device to separate mixtures. See:

Optics and photography

In optics and photography, a device to remove, or to enhance, certain ranges of wavelengths (colors) of light. See:

Signal processing

In signal processing, an algorithm or device for removing part(s) of a signal:

From Wikipedia under the GNU Free Documentation License
Fri Feb 26 00:01:26 2010

filtering images
blog.kirupa.com
filtering images
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[source page]

that you had before notice that the Tag Browser now displays any tags you may have displayed with the option of clicking on a tag and viewing only the images associated with that tag Hopefully you find this feature as much fun to use as it was for us to implement it You can always use Deep Zoom Composer to manually arrange and position your images but if want to not

fortimail filtering jpg
bradreese.com
fortimail filtering jpg
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[source page]



filtering jpg
cumberlandtrail.org
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From Yahoo Image Search: "filtering"
Wed Jan 27 20:57:16 2010

Pegasus Mail & Mercury - Transaction Filtering - Help Please
community.pmail.com
Pegasus Mail & Mercury - Transaction Filtering - Help Please

tomt

hu, 28 Jan 2010 07:50:16 GM

You can't with an SMTP transaction . filter. as it is the From: address in the message body. The smtp mail from that you are checking with your rule is . as reported in the Return-path: header. From transflt.mer: ...

NetFamilyNews
netfamilynews.org
NetFamilyNews

Anne

Mon, 25 Jan 2010 16:49:00 GM

Perhaps a sign that there are more and more computers in the schools of this giant developing country that has more Internet users than the US has population, China is now requiring Net-. filtering. in schools. "According to the Ministry ...

Email filtering on steroids - Anthony Mendez' Post-amp
anthonymendez.com
Email filtering on steroids - Anthony Mendez' Post-amp

unknown

Sat, 23 Jan 2010 01:13:02 GM

The idea was that Gmail provides such great features, especially spam . filtering. , that it would be best for you to have all of those same features within your own domain's emails. Despite . filtering. , email has become so intrusive that it ...

From Google Blog Search: "filtering"
Sat Feb 6 18:52:54 2010

Save The Children Haiti Appeal - OCRegister
news.google.com
Save The Children Haiti Appeal

OCRegister

You may be filtering results with a topic filter , or else there are no results. Edit the module to change the filter options or the search term used to ...
Bloxx introduces YouTube filtering appliance to allow schools to use the site ... - SC Magazine UK
news.google.com
Bloxx introduces YouTube filtering appliance to allow schools to use the site ...

SC Magazine UK

Bloxx is to launch a filtering appliance that will allow schools to view YouTube videos with restrictions on the content available. ...
Deseret Chemical resumes mustard agent destruction - Deseret News
news.google.com
Deseret Chemical resumes mustard agent destruction

Deseret News

Since halting mortar operations, a new $33 million filtering system designed to safely capture mercury from furnace exhaust gas streams has successfully ...

Deseret Chemical Depot resumes burning mustard agent Salt Lake Tribune

Chemical Munitions Disposal Restarts at Utah Site Global Security Newswire



all 11 news articles »

From Google News Search: "filtering"
Sun Jan 17 08:07:34 2010

what is a Buchner funnel and what type of filtering medium is used for it?
Q. ..and why is this filtering medium preferred over the usual filter paper?
Asked by pam - Sat Sep 27 00:42:23 2008 - - 1 Answers - 0 Comments

A. It looks like a cylinder with a flat surface, and then a funnel bottom. The flat surface is perforated, upon which the filtering medium sits (see the pictures in the links below). The usual filtering medium is paper. The type of paper they use has to stand up to the forces of suction that is applied. Hope that helped!
Answered by Dr. Buzz - Sat Sep 27 00:56:52 2008

How do you separate a solution (apart from filtering)?
Q. Hi, I need to know how to separate a solution (apart from filtering)? Thanks
Asked by John apple - Wed Mar 11 15:32:38 2009 - - 1 Answers - 0 Comments
What kind of respirator does best filtering out second-hand smoke?(even prevent someone from getting high)?
Q. What does best for cigarette,pot, and such? I've been checking out those reusable respirators, but clueless about what type of filter cartridge is good for this. Does it need to be oil resistant, a gas or charcoal filter?
Asked by plfrsed - Sun Feb 24 20:53:08 2008 - - 1 Answers - 0 Comments

A. smoke particles may be too small to catch on a filter. If the active ingredients in the smoke are molecules, activated carbon may be effective. I know activated carbon is effective at catching organic molecules. good luck
Answered by Gary H - Sun Feb 24 21:17:46 2008

From Yahoo Answer Search: "filtering"
Fri Jul 17 01:58:22 2009