Augmented and virtual reality are part of an emerging and rapidly growing industry. With the evolution of new technology and its reach and accessibility, it’s important to consider the influence it has on societal norms, digital interactions, and human behavior. Since the inception of virtual reality (VR), there has been…

What is face detection ? — Face detection is a computer technology used to identify human faces in digital images. To make it simpler, it’s like a computer recognizing that the image contains a human. In face analysis, face detection helps identify which parts of an image or video should be focused on to determine age…

Introduction: — In Python, Everything is object… What is object ? Object: Everything in Python is an object, and almost everything has attributes and methods. All functions have a __doc__ attribute that returns the documentation string defined in their source code. The sys module is an object that contains (among other things) an attribute called path What is Class and Methods ? Method: A method is a…

Why do we use libraries ? — Functions are blocks of code that are reusable throughout a program. Using them saves time, removing the need to rewrite code multiple times. Libraries, like functions also save time in that they make functions reusable in multiple programs. Advantages and Back downs of Static and Dynamic libraries Static libraries, while reusable in multiple programs, are locked into a program…

What happens when you type ls -l in the shell ? Generally: ls is a shell command that lists files and directories within a directory. With the -l option, ls will list out files and directories in long list format. What really happens ? The shell reads the command from standard input that was entered by the user. Second, after you type your command, the shell…

What Is A “C” Library? And Why Use them ? — One of the tools that compilers supply us with are libraries. A library is a file containing several object files, that can be used as a single entity in a linking phase of a program. Normally the library is indexed, so it is easy to find symbols (functions, variables and…

Introduction: — The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting various programming languages. GCC is a key component of the GNU toolchain and the standard compiler for most projects related to GNU and Linux, including the Linux kernel. The Free Software Foundation (FSF) distributes GCC…

Introduction: — Most of the people who uses Linux don’t really know the difference between Symbolic Links and Hard Links so in this article we’ll be talking about their utilities and the difference between them. What are Hard links and Symbolic links and why we use them ? Links: Links are often…

Introduction: — ls command is one of the most frequently used Command in Linux. I believe that it’s the first command any beginner may use when he get into the prompt of Linux Box. We use ls command daily basis and frequently even though we may not aware and never use all…