Sending an email message to a mail account using Telnet and SMTP commands. We are going to learn how to send an email message through SMTP commands. From one destination, without any client software.

Recently I was working on Hadoop and to run Hadoop it requires Java 6 JDK to be configured in my Linux CentOS distribution. I’m going to share how to configure Environment variables for user and system.

I planned to install Exchange server 2010 in my laptop, but the system requirements were very high configurations. […]

Google webmaster central blog last week announced new module mod_pagespeed for Apache web servers which make the site load very fast and still this module in beta stage.