Content Management Systems (CMS)
 

CMS or Content Management System is a computer program that allows publishing, editing and modifying content as well as maintenance from a central interface. Drupal is a type of CMS, which was used to develop the website of EC International Travel and Tours Inc.
 
Search Engine Optimization (SEO)
 

SEO is a methodology to make your website or webpage visibility higher for the targeted keywords in Google, Yahoo and Bing search engines.