Password Protect Website using .htaccess file

htaccess password protection can be very useful sometimes when we want only authorized users to access a certain webpage. This can be achieved easily by creating two files : .htaccess .htpassword You... Read more »

Client Server Communication : HTTP, Polling, SSE, Websockets and Comets

A server is anything that provides service while a client is the one that receives the service. Based on a number of approaches and techniques, client-server communication can be classified into variety... Read more »