What is Elasticsearch And Why Do You Need It?

What is Elasticsearch? In this article, we will fly you through a technology called Elasticsearch. I’m a big fan of this technology and I’ve been using it since the early days, even before it turned into a company. To start off let’s see what Elastic, the company behind Elasticsearch, has to say about this product first: Elasticsearch is a distributed, …

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Is Linux an OS, a kernel or both?

In this video, Gary explains the difference between Linux (the kernel) and GNU/Linux (the Operating System). The word “Linux” has entered into the English language meaning a complete Unix-like operating system based on the Linux kernel, which was originally written by Linus Torvalds. However there are people that claim that Linux is just a kernel, and not a full OS. …

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