Magento 2.0.18 is the final 2.0.x release. After March 2018, Magento 2.0.x will no longer receive security patches, quality fixes, or documentation updates. To maintain your site's performance, security, and PCIPayment Card Industry: Refers to debit and credit cards and their associated businesses. compliance, upgrade to the latest version of Magento.
RSS (Really Simple Syndication) is an XMLExtensible Markup Language: A markup format derived from SGML that it used to format information for publication and distribution.-based data format that is used to distribute information online. Your customers can subscribe to your RSS feeds to learn of new products and promotions. RSS Feeds can also be used to publish your product information to shopping aggregation sites, and can be included in newsletters.
The orange RSS symbol is typically used to represent an RSS feedReally Simple Syndication: A technology that creates web content syndication and allows web users to subscribe to product feeds, websites, and blogs..
The software that is required to read an RSS feed is called a feed readerSoftware that is used to read syndicated content from RSS feeds., and allows people to subscribe to headlines, blogs, podcasts, and much more. Google Reader is one of the many feed readers that are available online for free.