SSL (Secure Sockets Layer) is a security protocol used to establish encrypted links between a web server and a browser in online communication. It was originally developed by Netscape and later replaced by TLS (Transport Layer Security), which is its successor and widely used today to secure websites and protect sensitive information such as passwords, …

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Structured Data is a standardized format for providing information about a page and classifying the page content. It used by search engines to understand better the content of a web page. Google provides a very useful page in order to understand better how structured data works. Also, you can find a tutorial to learn how …

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A Stock Keeping Unit (SKU) is a machine-readable bar code that’s most often seen printed on product labels, that lets vendors expeditiously scan and track the movement of inventory. Typically an alphanumeric combination of eight-or-so characters SKUs may also be applied to intangible but billable products, such as units of repair time or warranties. Throughout …

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