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An operating system (OS) is software that manages computer hardware and software resources and provides standard services for computer programs. A software layer sits between the computer hardware and the user. The OS controls the computer hardware resources and provides a platform for running application software.
Linus Torvalds: The Father of Linux Linus Torvalds is a Finnish software engineer and the creator of the Linux operating system. He is also the creator of the Git version control system. Torvalds is known for his work on free and open-source software and is considered one of the most […]
Bell Labs colleagues Ken Thompson and Dennis Ritchie developed UNIX, a multi-tasking, multi-user operating system alternative to the batch processing systems that dominated the computer industry. Learn more about Thompson: https://www.invent.org/inductees/ken-… and Ritchie: https://www.invent.org/inductees/denn… Dennis Ricthie’s Life Dennis MacAlistair Ritchie was born on September 9, 1941, in Bronxville, New York. […]
OpenStack Tutorial For Beginners | Download and Install on Ubuntu Server 18 04 This video will cover downloading and installing OpenStack on Ubuntu Server 18.04. We will start by installing Ubuntu Server on VirtualBox, getting all settings done, and finally, Downloading and Installing OpenStack. What Is Ubuntu? Ubuntu is a […]
How to set JAVA_HOME for VS Code on OSX
Linux is a free and open source operating system. There are many variants of Linux out there. They are typically called Linux distribution. Suse, OpenSUSE, Debian, Ubuntu, CentOS, Arch, Fedora, RHEL all are common Linux distribution names. Knowing your os version and name can be very useful for security patches. […]
17 Ekim 2017 Wyndham Grand Levent Hotel’de “The World Runs on OpenStack”mottosuyla 3.sü gerçekleşen “OpenStack Days Turkey” etkinliği bu yıl da yoğun katılımcıyla gerçekleşti. OpenStack, ilk olarak 2010 yılında Amerikan Ulusal Uzay Ajansı (NASA) tarafından sağlanan hesaplama bileşeni Nova ve bulut servis sağlayıcısı Rackspace tarafından sağlanan depolama bileşeni Swift’in birleşmesi […]
This tutorial shows how to use OpenSSL in Linux systems (Kali in the video) for symmetric and asymmetric encryption and decryption. OpenSSL is a free and open-source toolkit that provides a robust, commercial-grade, full-featured toolkit for general-purpose cryptography and secure communication. Internet servers, including most HTTPS websites, widely use it. […]
Steve Jobs’ motivational speech at the Stanford graduation ceremony. This entrepreneur motivation speech is an inspirational video for all aspiring startup owners. In this video, Steve Jobs speaks about the highs and lows of entrepreneurship. Despite losing his job, he established two more successful companies – Next and Pixar. At […]
How to configure PATH and CLASSPATH for Java in Mac OS First, you need to find where the bin directory that contains all java binary files is located. To do that simply cd /Library/Java/ Then do one “ls” to see what you have in this directory. Then continue cd to […]
Richard Stallman, Founder and Leader of the free software movement joins David to discuss his creation of the computer operating system “GNU” and his skepticism over using proprietary software. On the Bonus Show: David’s apartment problem, internal drama among progressive media, Fox News takes down its tweet about the Quebec […]