*Brief History of Windows After reading the January 1975 issue of Popular Electronics that demonstrated the Altair 8800‚ Gates contacted Micro Instrumentation and Telemetry Systems (MITS)‚ the creators of the new microcomputer‚ to inform them that he and others were working on a BASIC interpreter for the platform. In reality‚ Gates and Allen did not have an Altair and had not written code for it; they merely wanted to gauge MITS’s interest. MITS president Ed Roberts agreed to meet them for a demo
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The Past‚ Present‚ and Future of UNIX By CIS 155 UNIX Operating System March 4‚ 2012 Abstract In the beginning‚ two men Ken Thompson and Dennis Ritchie in 1969 created an operating system that still has potential and relevance in today’s ever changing computer world‚ that operating system is called UNIX. I will be going over the past and present of UNIX and will also tell on how I feel about the future of UNIX. In the past‚ UNIX‚ a dominant operating system which pioneered the future of
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best describes the order that Unix and Linux distributions were created? Selected Answer: BSD Unix was released‚ followed by Bell Labs Unix‚ followed by Linux‚ followed by GNU Answers: Bell Labs developed Unix‚ followed by BSD Unix‚ followed by Linux‚ followed by GNU BSD Unix was released‚ followed by Bell Labs Unix‚ followed by Linux‚ followed by GNU Bell Labs developed Unix‚ followed by BSD Unix‚ followed by Linux‚ GNU followed Linux but was never completed Bell Labs
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for more memory than the existing physical memory in the system. Both Windows and Linux are operating systems. These operating systems perform basic tasks‚ such as tracking of directories and files on the disk‚ sending output to the screen for display‚ recognizing input from the keyboard and controlling peripheral devices such as drives and printers. The following are the differences in memory management between Linux and Windows (Godbole & Kahate‚ 2011). Windows Windows uses a data structure
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operating system depends on a number of factors. Various types of operating system are available with different features‚ characteristics and operational requirements. Some most popular OS are: MS-DOS‚ Windows NT‚ Windows 9.x‚ Windows 2000/XP‚ UNIX‚ Linux‚ Mac OS etc. Hardware Operating system Application programs Users Role of an operating system. Why do we need a operating system ? When a program is written in high level language and is executed by a computer‚ the following steps
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1. HIPAA 2. SOX 3. GLBA 4. PCI DSS 3. GLBA What will be the impact of changing the GRUB option timeout=5 to timeout=0 on the Linux operating system? 1. The boot loader will immedeately boot the OS into the Default Kernel 2. The system will display "kernel panic" error. 3. All TCP/IP connections will timeout immedeately. 4. This will have no impact on the Linux OS. 1. The boot loader will immedeately boot the OS into the Default Kernel Which of the following is a difference between secu
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2004 Amazon began running the Linux operating system across the board. Amazon then became one of the largest and well known companies running the Linux operating system. As one of the largest ecommerce centered businesses with a large global customer base with high expectations of constant expansion. Currently‚ it is known that Amazon is running Linux servers "Amazon’s Elastic Compute Cloud (EC2)‚ had close to half-a-million servers already running on a Red Hat Linux variant (Vaughn‚ 2012)." At
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another. Some examples of network operating systems include Novell NetWare‚ Microsoft Windows NT‚ Microsoft Windows 2000‚ Microsoft Windows XP‚ Sun Solaris‚ Linux‚ etc. EXAMPLE OF MULTI-PROCESSOR SYSTEM An operating system capable of supporting and utilizing more than one computer processor. Some examples of multiprocessing operating systems are Linux‚ Unix‚ Windows 2000. EXAMPLE OF SINGLE-USER SYSTEM SOME examples of a single user OS include DOS‚ CP/M‚ AppleDOS‚ Geos‚ MacOS before OS/X‚ Windows1-3
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of movement while driving. Right before we leave‚ we make sure the power converter is turned on‚ and the systems are plugged in. To cover all our bases‚ one laptop runs Windows XP Pro‚ NetStumbler‚ and Cain&Able while the second system has Suse 9.2 Linux with Kismet‚ Airsnort‚ Aircrack‚ and Void11. Using two devices with such different environments improves success while surveying WiFi in an area or “footprinting” them. Here is where the fun begins. After driving for a few miles‚ we enter a well lit
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time processes. Round Robin is also used for time-share‚ meaning that each process is given an equal “time Slice” to be processed by the CPU. Real Time processes have the highest priority and usually over rule any other process at the time. In Linux‚ the two processing scheduling algorithms used for real time processes is Round Robin and First-in-First-out (FIFO). These two scheduling algorithms allow real-time processes to be executed in a timely fashion‚ and a time-sharing algorithm is used
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