Ecommerce
The World Wide Web Consortium W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility internationalization privacy and security

Web frameworks
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Bitly xe2 x80 x99s Connections Platform is more than a free URL shortener with robust link management software advanced QR Code features and a Link in bio solution

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Since 1983 developing the free Unix style operating system GNU so that computer users can have the freedom to share and improve the software they use