qrcodes
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Apr 9 2012 The :target pseudo selector in CSS is both pretty cool and pretty limited in what it can do. In this article we discuss some things it can be helpful with, it’s limitations, and some work arounds.
CSS-Tricks
QR Code Generator - Create Your Own QR Codes - Delivr
QR Code Printing Guidelines & Best Practices 32 × 32 mm or 1.25 × 1.25 inches, excluding quiet zone (the white space included around the QR Code in the EPS) is the minimum size that guarantees that ALL camera phones on the market can properly read the QR Code. For good reader accuracy good contrast between the background and the bar color itself is very important. The bar code should have a dark color on a light background. You cannot go wrong by treating the QR Code as line art, using black on white. Signage
QR code generator. Create your QR codes here.
A QR code generator is a software or online application that allows you to create QR codes. QR codes are probably the most popular and flexible two-dimensional barcode that is used by most businesses and individuals for anything from their marketing campaigns, education and even in ordinary lives and lets not forget just for fun! As QR codes gain popularity, more and more Web sites are offering free QR code generator services. With all the choices, and because they are all similarly free, most people just use the first QR code generator they find. But how do you distinguish one service from the other?Please Note: Will only work on iPhone and Android devices that have the Skype app installed. Important: VCARD information embedded in a QR Code will often result in a QR Code too dense for many mobile phones to read. To work around this, we recommend you choose the “link to download” option. This will embed a website link in the QR Code, and when someone scans the code, they will be taken to a web page that will prompt the user to download the VCARD VCF file (or, in the case of an iPhone user, to receive the VCF file by email.) Note: iPhone users will need to have the FourSquare app installed on their device for this QR code to work properly.
QR Stuff: Free Printable QR Code Generator, Creator And Encoder
QR Code on a Business Card but how?
Quite straight forward and once you have signed up you can go back and change the contact information (if you change jobs for example) and still use the same QR Code.