Virtualisation Face-off: Qemu, VirtualBox, VMware Player and Parallels Workstation
In this article, we take a look at four of the most well known and commonly used virtualisation software for Linux. When it comes to virtualisation, Linux unarguably has more prowess and offers…
TutorVista: Using Open Source in Digital Education
TutorVista, a digital tutoring website, uses open source software to mimic a classroom experience and maintain its database. TutorVista is an online tutoring service that was founded in 2005. Its operations are entirely…
Programming Tools for Linux
This article is not so much about the various languages, as the programming tools that can be used to write programs using the languages. When students first start taking programming courses at various…
Taming the Big Data Beast with Hadoop and Alternatives
Turn the clock back to 1970 — the year in which Edgar Codd published the paper “A Relational Model of Data for Large Shared Data Banks”. In it he described a language called…
The Importance of In-memory Databases
It has been predicted that in-memory computing will be one of the Top 10 technologies of 2012. In-memory databases (IMDBs) are a critical part of this paradigm. Through this introductory article, let’s get…
Virtualisation and Disk Management in OpenIndiana
In the previous part, we got acquainted with OpenIndiana — how to install the base system, find and deploy packages, and perform maintenance tasks with ZFS. This part is devoted to isolated and…
Kerala State Electricity Board Saves a Whopping Rs 8 Crore, Using FOSS
Kerala State Electricity Board (KSEB) switched to open source solutions only a few years back, and now, not only manages the accounting and billing information of users across Kerala, but has made impressive…
OpenIndiana — a Free Fork of Solaris
OpenIndiana comprises the Illumos core, taken from OpenSolaris, with a set of GNU user-land tools. OpenIndiana can even be called an analogue to GNU/Linux, but instead of a monolithic Linux kernel, it uses…






