| Microsoft created the Windows operating system, but allows other computer manufactures to distribute their computers with Windows pre-installed. | Usage: | Linux can be installed on a wide variety of computer hardware, ranging from mobile phones, tablet computers and video game consoles, to mainframes and supercomputers. | On PC's servers and some phones. | Architectures: | Originally developed for Intel's x86 hardware, ports available for over two dozen CPU types including ARM | x86, and AMD 64 | GUI: | Linux typically provides two GUIs, KDE and Gnome. But Linux GUI is optional.
Unit 7 - Individual Skills Exam Questions NT2799 Linux Course: NT1430 Topic XI: Linux Networking 1) Level 1: Definition Question: What is Linux? An open-source operating system modelled on UNIX. Linux is an operating system Operating systems are computer programs. An operating system is the first piece of software that the computer executes when you turn the machine on. The operating system loads itself into memory and begins managing the resources available on the computer.
B. Cannot restrict people from modifying/using/redistributing the software. C. Users must be allowed to redistribute modified versions under the same terms/licensing. 2. Linux is portable, is based on standards, is written in C, has a kernel programming interface, can support many users, and can run multiple tasks simultaneously.
Another advantage is Portability. Linux is a generic operating system that can run on different types of hardware from different manufacturers. This allows it to be used in embedded computers as well as microprocessors-based systems and mainframes as well. A third advantage of Linux is its security. Because it is logical based rather than being tied to the hardware, everything is file based, which makes it more secure.
Power saving: both types of computers can hibernate or sleep when not being used. Components: the internal components of a desktop computer are not designed of low power operation. This includes the CPU, which is Vulnerability: both types of computers are vulnerable to malicious code if not properly protected. Communications: Notebooks computers typically have infrared port and built-in video cameras and microphones, whereas these devices are add-nos for desktop computers. Unit 1 Assignment 1: Integrated Circuit Technology Assignment Requirements 1.
University of Phoenix Material UNIX® and Linux® Comparison Matrix Directions: Choose three different versions of the UNIX® or Linux® operating systems to compare. Insert the three chosen versions and fill out the requested information in the Components column. UNIX® or Linux® operating system version: Fedora Components Role of shell Provide a friendly command line with some built in commands Three features and roles of each feature Security: firewall tools provided and a applet task bar to alert you to an application that is in violation of security. Shell: Gnome environment friendly to use with easy to use function much like a pc. Rescue feature: This feature is in the disk that comes with the program.
Unit 1 Lab Screenshots Unit 1 Chapter Exercises Chapter 1 Exercises 1, 4: 1: Free software is un-modified software that is 100% free. Also known as freeware. 4: The foundation of GNU is to allow all people to copy, develop, distribute and modify software. Linux is a free open source OS which is all free and can be downloaded off the web. Linus Torvalds has helped build and refine Linux in 1991, along with many of his friends.
Describe the relationship between Linux and the GNU Project. The way that Linux and the GNU Project are related by them both being free software based. Also the GNU operating system today uses complete Linux binary compatibility. 3. List and describe in detail four advantages of Linux.
Homework Assignment 2.1 Provide detailed answers to the following questions: Q1. What are the two predominant Linux desktops currently in use. A1. The two predominant Linux desktops currently in use for business or commercial use are Fedora and RHEL (Red Hat Enterprise Linux). These have shown to be reliable, stable and have regular updates with dependable support.
Multiprocessing alludes to a framework that can handle one or more assignments at once 11. Give an example of when you would want to use a multiprocessing System? A: Using 2 or more CPU and multi-tasking 12. Approximately how many people wrote Linux? Why is this project Unique?