Independent verification of measured activity for a specified time period.Some of the key metrics validated are ad impressions, page impressions, clicks, total visits and unique users.
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Facebook says "Liking" is intended to "Give positive feedback and connect with things you care about".
This was formerly known as become a “Fan” of a page.
Ad servers use 302 redirects to allow them to track activities such as ad requests or ad clicks.404 error is a common website error message that indicates a webpage cannot be found.
It may be produced when a user clicks an outdated (or "broken") link or when a URL is typed incorrectly in a Web browser's address field.
It’s what lets you send i Pod music to your wireless stereo Bluetooth headset.
The Audit Bureau of Circulations is headquartered in Schaumburg, Illinois, with member service offices in New York and Toronto.
Second generation 2G cellular telecom networks were commercially launched on the GSM standard in Finland by Radiolinja (now part of Elisa Oyj) in 1991. Three primary benefits of 2G networks over their predecessors were that phone conversations were digitally encrypted; 2G systems were significantly more efficient on the spectrum allowing for far greater mobile phone penetration levels; and 2G introduced data services for mobile, starting with SMS text messages.
The process of a server sending a browser the location of a requested ad, rather than sending the ad itself.
They are used in washing machines to detect excessive vibration and in pedometers for more accurate distance measurement.
They also enable a handheld display to be switched between portrait and landscape modes when the unit is turned.
Ads can be requested, but aborted or abandoned before actually being downloaded to the browser, and hence there would be no opportunity to see the ad by the user.1) An ad which is served to a user’s browser.