“You must be shapeless or formless, like water. When you pour water into a cup, it becomes the cup. When you pour water in a bottle, it becomes the bottle.…

The present invention relates in general to an improved data processing system and in particular to a fault-tolerant data storage subsystem, for utilization within a data processing system. More importantly,…

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little…

Lighttpd (pronounced as lighty) is an open source web server and is a rival to the world's leading web server-Apache! Apache played a key role in the initial growth of…

Security is the primary concern for every customer. Due to advancements in hacking methods and cyber technologies it is high time that we need to ensure the security of the…

Denial-of-service (DDoS) is a common cyber threat. It is an attempt to make a resource unavailable to the intended users. This is possible through temporarily interrupting or suspending services of…

Security-Enhanced Linux (SELinux) is a security mechanism implemented in the kernel and it provides Mandatory Access Control (MAC). The significance of SELinux lies in the fact that in its absence…

By virtue of being open source software, Varnish was primarily designed as an HTTP accelerator focussing on content dynamic websites. It is exclusively focussed on HTTP against any other network…

You must have heard about PHP handlers if your website was developed using PHP codes. This article narrates how PHP handlers work for the websites. Before setting up the PHP…

A hyper-converged infrastructure is a software-related approach that combines storage, computation, network and virtualization technologies as one physical unit. This architecture allows in managing complicated technologies as a single unit.…

Introduction Lynx is simply a web browser for command line interface. It is a fully-featured World Wide Web (www) client which shows the web page contents in a simple terminal.…

Ping is a utility product that you can rely on when your PC is encountered with network issues out of the blue. This simple packet testing agent boasts of an…