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1x1 GIF

See invisible GIF.



invisible GIF

A single-pixel GIF file set to a transparent status and thus invisible. Also known as a "transparent GIF," "1-by-1 GIF" and "clear GIF," it is is used as a tracking mechanism for Web pages to monitor a user's activity. See Web bug and GIF.



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Before/After Your Search Term
BeforeAfter
1G iPod1XEv
1G wireless1xRTT
1GbE2-bit MLC
1RU2-D
1seg2-D accelerator
1st-party cookie2-D bar code
1U2-D CAD
1x2-D graphics
1x CD-ROM2-D printer
1x DVD-ROM2-D transistor

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