Magento Commerce, 2.0.11

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.

FedEx

FedEx is one of the world’s largest shipping service companies, providing air, freight, and ground shipping services with several levels of priorities.

FedEx now uses dimensional weight to determine some shipping rates.