<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <link href="css/style.css" rel="stylesheet" /> <title>GNU/Linux Doc</title> <div class="topnav"> <a class="active" href="#home">Home</a> <a href="#news">News</a> <a href="#contact">Contact</a> <a href="#about">About</a> </div> <h1> GNU/Linux </h1> <h5> Posted on Wednesday, 12 May 2021 </h5> </head> <body> <!-- Page content --> <div class="card level-3"> <h2> "<b>GNU/Linux</b> and the family of operating systems made from the GNU system, developed by the same project, introduced the Linux kernel. It is one of the most well-known examples of free software and open source <em>software</em>: according to proprietary operating systems such as Windows and Mac OS, all source code is available to the public and the world can freely use, change and redistribute." </h2> </div> <img src="https://www.nicepng.com/png/full/201-2015470_gnu-tux-gnu-linux-logo-png.png" alt="GNU/Linux" class="center"> </body> </html>