How To Convert Mp3 to Ogg on Ubuntu Linux

MP3 is a proprietary and the famous format but we should to pay a fee when you want your player to read it. In Wikipedia, we can read a lot information regarding mp3 format. Then Ogg Vorbis is a solution. Ogg vorbis is an open source format. Sadly it is not as popular format, and [...]

How To Setup OpenDNS On Ubuntu

I already heard about OpenDNS a while ago but for some reason never looked much into it. Until I got request to setting up the server for a community which has policy to block adult sites, phishing sites and individual sites. This request reminded me about OpenDNS so I thought I need take a look. [...]

How to Retrieve Root Password on Linux Machine

Sometimes some people forget their root password on their Linux machine. And not recommended to install back the Linux since so many configuration have done during that period time. Now, we can retrieve the password as long as we have physical access to the Linux machine. There are 2 ways to solve this problem. 1st [...]

Replace Your Cisco Router With Vyatta

Do you know cisco router?, expensive isn’t it?. But you need cisco performance with cheaper price?. Vyatta is an answer. Vyatta is Linux cutomized based on Debian Linux. Vyatta is open source networking distro which combine the features, performance, and reliability of an enterprise router and firewall with the cost savings, flexibility, and security of [...]