There are easter egg QR codes in Borderlands. See QR Code on Wikipedia for information about what a QR Code is.

ExamplesEdit

Image	Decoded	Notes
	NICK WILSON HO OH	On a postcard found on various altars in Rust Common. Seems to refer to Nicholas W, Artist (Gearboxity). Blog entry about discovering and decoding the code
	Marcus Munitions, Inc.Unauthorized retailer of everything that goes BOOM!	Found on various bulletin boards, including the one in Patricia Tannis's dig site.
	www.gearboxsoftware.com	Found on various bulletin boards, including the one in Patricia Tannis's dig site.
	www.borderlandsthegame.com	Found on various bulletin boards, including the one in Patricia Tannis's dig site.
	CL4P-TP was here!	Found on various bulletin boards, including the one in Patricia Tannis's dig site.  Also seen in an image on the Borderlands web site, under the News section -- see discussion at this forum thread (Gearbox Forums) Some devices decode this as "CL-4 PTP was here!".

Trivia:Edit

• Pepsi promoted similar QR code on their products {link needed}.

See alsoEdit

• Easter eggs and secrets
• Easter eggs and secrets
• Did anyone noticed this? extensive thread on Gearbox Forums
• Remember those QR codes? I found one. (Gearbox Forums)
• QR Codes scattered around Pandora (GameSpot Forums)
• QR codes? (GameFAQs Message Board)
• Borderlands Easter Egg Made Me Feel Like a Genius. For Five Minutes. - GIJeffM Blog - GameInformer.com
• Easter Egg/References (post your) (Facepunch forums)
• ZXing Decoder Online