Open-source means when source-code of computer software is available for free to the general public so that they can see, use, and even modify the code as per their needs to make their own software. Didn't get it?? Let’s take a real-life example. Let’ say you work for a company that makes software for the clients. You write the code for the software and the client pays you for that.…
If you are viewing this article, you have already reached a website. That's right. A website is nothing but a collection of webpages that are designed for a specific purpose. It is identified by a unique domain name in order to enable us to reach that site over the internet. For instance, you are viewing this article on thegeeksarena.com, this is a domain name to recognize this website. Now, what…
OS (Operating system) is system software that manages your computer's hardware and software. It acts as an interface or medium between you and the computer hardware. OS provides such an environment that a user can easily execute programs. OS also acts as a resource allocator. Now what do I mean by that? Now as you are using your computer or laptop or even mobile, you are using some resources provided…
Bootstrap is a free and open-source front-end web development framework used to make awesome webpages. It focuses on the responsive and mobile-first approach to design webpages. Bootstrap is based on CSS and Javascript. It has a variety of predefined classes for every element, be it a button, form, or navigation bar. But why do we need it?? Let's try to understand that first. Let's say you want to make a…