OS: DOS (4.0 and up), Windows, Linux (Ubuntu and Ubuntu based Distributions, DSL); (Including system customization). Language: HTML, PHP, JS. Database: Oracle DB, MySQL. Desktop Publishing: MS Office Suite etc. Multimedia: Adobe Suite (selective), Cyberlink Suite, ACDsee Suite, DJ (Includes production) etc. WEB: CMS (Notably Wordpress), CMF, SEO (online and offline), Template designing etc. Installation of software and application to user standards