Sistem Operasi dan Program UtilitasAchmad SolichinFakultas Teknologi InformasiUniversitas Budi Luhurhttp://achmatim.net, achmatim@gmail.com

Sistem Operasiadalah perangkat lunak sistem yang bertugas untuk melakukan kontrol dan manajemen perangkat keras serta operasi-operasi dasar sistem, termasuk menjalankan software aplikasi seperti program-program pengolah kata dan browser web

Struktur Sistem Operasi

Fungsi Dasar Sistem Operasip. 392 Fig. 8-1monitor performanceprovide a user interfaceprovide file management and other utilitiesestablish an Internet connectioncontrol a networkadminister securitystart the computermanage programsschedule jobs and configure devicesmanage memory

Fungsi Dasar Sistem Operasi

BootingCold booting, menghidupkan komputer dalam keadaan mati (off)Warm booting, restart.

Klasifikasi Sistem Operasi

Pembagian Sistem OperasiMainframesEmbedded SystemUnix-like Operating SystemMac OSMicrosoft WindowsNetwork OSWebOS

MainframesMainframes run multiple operating systems and operate not as a single computer but as a number of virtual machines. They are typically manufactured by large companies for large-scale computing purposes

Mainframesz/OS from IBM While IBM System z servers are supported by a number of different operating systems, their most advanced features are powered by z/OShttp://www-03.ibm.com/systems/z/os/zos/

Embedded SystemsEmbedded systems are special-purpose systems in which the computer is completely encapsulated by the device it controls. Embedded systems perform pre-defined tasks that have very specific requirements. Real-time operating systems are embedded systems with certain time requirements

Embedded SystemsSymbian OS for smartphoneCisco IOS for router and switchiPodLinux for ipodsWindows CE.NetWindows Mobile 2003

Unix-like OSThe operating system Unix was developed in 1960 by a group of AT&T employees. Free Unix-like operating systems can be used, studied, modified and redistributed by anyone with no restrictions.

Unix-like OSIt's a diverse group of operating systems with several major sub-categories including BSD, and Linux. Unix like operating systems run on a variety of computers but more frequently on server systems and in academic and engineering environments due to high stability for any kind of processing

Unix-like OSUbuntuFreeBSDopenSUSEDebianFedora

Mac OSApple's Macintosh OS is an operating system with a very innovative and unique design.The history of the company behind it, Apple, that's been around since 1976 is fascinating and so is its cool operating system Mac OS.Leopard merupakan versi Mac OS terbaru (http://www.apple.com/macosx/)

Microsoft OS

Network OSSistem Operasi yang berbasis jaringanContoh:Novell NetwareWindows Server 2003LinuxSolaris (Sun)

WebOSThe WebOS (Web Operating System) represent a new form of virtual operating system that runs directly in your browser. The main advantages of a web operating system is that you can access it from anywhere but it's very arguable if it's really an operating system or not because it runs over a browser window and have no relation whatsoever with the hardware and its drivers. You will still need an operating system to run a WebOS.

WebOSDesktopTwo (http://desktoptwo.com)G.ho.st (http://g.ho.st) YouOS (http://youos.com)BrowserOS (http://oos.cc) eyeOS (http://eyeos.org)

DesktopTwo

youOS

eyeOS

Most PopularSurvey menurut MarketShare (2007)

Most PopularSurvey menurut RIPE host count berdasarkan OS yang terhubung ke internet.

Program UtilitasAntivirusFirewallCompression SoftwareMedia Player SoftwareBurning Softwaredll

Top 10 Antivirus (TopTenReviews)http://anti-virus-software-review.toptenreviews.com/

Top 10 Antivirus (PCWorld)

Terima KasihAchmad Solichinhttp://achmatim.netachmatim@gmail.com, achmatim@bl.ac.id