There are many language and database to develop a website and web based software. But SWS always used better, reliable, userfriendly technologies to develop a website & web based software or application.
Some of different technologies enlisted below
1. PHP, Cake PHP Language.
2. MySQL Database.
3. For Blog & Fourm we used Wordpress.
4. For E-Commerce website or for standard website we can also use some advanced technologies like Pestashop, Magento, Drupal, Woocommerce, Zencart, Joomla etc.