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A Open Source OS overview.

A Open Source OS overview.

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  • Clearing your expectations
  • And It contains all the application you need-including a Web browser, presentation, document and spreadsheet software, instant messaging and much more Ubuntu is an entirely open source operating system built around the Linux kernel. The Ubuntu community is built around the ideals enshrined in the Ubuntu Philosophy: that software should be available free of charge, that software tools should be usable by people in their local language and despite any disabilities, and that people should have the freedom to customize and alter their software in whatever way they see fit. For those reasons: * Ubuntu will always be free of charge, and there is no extra fee for the "enterprise edition"; we make our very best work available to everyone on the same Free terms. * Ubuntu includes the very best in translations and accessibility infrastructure that the free software community has to offer, to make Ubuntu usable for as many people as possible. * Ubuntu is released regularly and predictably; a new release is made every six months. You can use the current stable release or the current development release. Each release is supported for at least 18 months. * Ubuntu is entirely committed to the principles of open source software development; we encourage people to use open source software, improve it and pass it on. .

Lucidlynxslides Lucidlynxslides Presentation Transcript

  • website: www.phil-it.org
    • Harness the Power of OPEN SOURCE
  • About me
      Orlando “ Orlee” Pasion, Jr.
    • ubuntu evangelist
    • ubuntu-ph member
    • Phil I.T. Org - Board member
    • B.S. Telecom Technology
    • Identi.ca/orlandopasionjr
    • fb/orlandopasionjr
    • twitter/orlandopasionjr
    • Zodiac sign : Leo
    • Not Superman
  • Agenda
    • UBUNTU – Linux for human being
    • Clearing your expectations
    • What is FOSS?
    • Key Differences between Ubuntu
    • & Microsoft Windows
    • Security
    • Exploring the Ubuntu Desktop
    • UBUNTU in Action
    • What is UBUNTU?
    (Linux for human being)
    • ubuntu – Linux for human being
    • The term “Ubuntu” is a traditional African concept that originated from the Bantu languages of southern Africa.
    • It can be described as a way of connecting with others—living in a global community where your actions affect all of humanity.
    • Ubuntu is more than just an operating system: it is a community of people that come together voluntarily to collaborate on an international software project that aims to deliver the best possible user experience.
    • ubuntu – Linux for human being
    • A brief History of UBUNTU
    • ubuntu – Linux for human being
    • Ubuntu was conceived in 2004 by Mark Shuttleworth, a successful South African entrepreneur, and his company Canonical. Shuttleworth recognized the power of Linux and open source, but was also aware of weaknesses that prevented mainstream use.
      A brief history of ubuntu
    • ubuntu – Linux for human being
    • A brief History of UBUNTU
    • An OS based on Debian
    • Free and Open Source
    • Strong focus on usability and ease of installation
    • Ubuntu is community based.
    • “Humanity towards others”
    • Clearing your expectations Accepting something new
  • Before stepping into the “dark side”
    • Are you prepared to learn a whole new OS?
    • Software and hardware support?
    • Cross-OS compatibility?
    • What is FOSS
    In a world without fences and walls, who needs gates and windows?
  • Free and Open Source Software Free as in speech, free as in beer
    • Linux isn't a platform of the sort defined by Windows and Mac OS.
    • Linux is a form of building material naturally suited for making foundations and frameworks.
    • It evolves and improves in the course of being put to use.
    • Users can dig in, learn, and change the source code, freely.
    • It relies on the community.
      G
  • Key Differences between ubuntu & Microsoft Windows
  • Key Differences between ubuntu & Microsoft Windows
      Ubuntu and Microsoft Windows can be differentiated by many characteristics such as cost, version release, security, customization, data storage, OS installation and software installation.
  • Key Differences between ubuntu & Microsoft Windows
      Ubuntu and Microsoft Windows can be differentiated by many characteristics such as cost, version release, security, customization, data storage, OS installation and software installation.
  • System Requirement
      Windows 7
    • 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
    • 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
    • 16 GB available hard disk space (32-bit) or 20 GB (64-bit)
    • DirectX 9 graphics device with WDDM 1.0 or higher driver
      Ubuntu
    • 1 GHz x86 processor
    • 512 MiB of system memory (RAM)
    • 5 GB of disk space (for OS files; consideration should be given to the (often very large) size of user files that will occupy the /home directory)
    • Graphics card and monitor capable of 1024x768
  • Applications
    • Web browsing
    • E-mail
    • Word Processing
    • Multimedia
    • Image editing & Picture Management
      Mozilla Firefox Evolution mail OpenOffice Suite Totem Movie Player Rhythmbox Sound Recorder F-Spot and GIMP
      Internet Explorer Windows mail Word Pad Windows Media Player Windows Media Center Microsoft Paint Windows Picture Gallery
  • Programmer’s toolbox
    • Ruby on Rails – Cross platform for C++ dev framework
    • Eclipse – Java, Web applications, community-contributed plug-ins, strong community support
    • Aptana – Web 2.0, AJAX, Web applications, community-contributed plug-ins, strong community support
    • Bluefish – Simple and quick HTML, CSS editing
    • CVS/SVN – Versioning tools
    • GIMP/Blender – Imaging
    • Apache – Web server, feature-rich, most popular web server
    • MySQL – Best DB (ever!!!)
    • Qt – Cross platform C++ dev framework
    • Mono – Cross platform .NET dev framework
  • Installing software
    • Get software from local store
    • Pop CD into disc drive
    • Enter CD key
    • Wait for the software to install itself
    • Be sure to put the CD and key in a safe place
    • Open the Ubuntu Software Center
    • Select software and click install
    • Wait for the software to download and install
  • Peripherals
    • Almost any piece of hardware you purchase comes with a handy CD for installing the drivers
    • Keep CD in a safe place
    • It just works
    • If it doesn’t, Ubuntu will offer to automatically download and install any closed-source driver
  • System Maintenance
    • Periodically run anti-virus & anti-spyware
    • De-fragmentation every 2 months
    • Clean registry
    • Run computer janitor when un-installing (sometimes)
  • Updating the System
    • Automatically downloads and installs updates without asking
    • Once finished updating, the system will shut-down, install some more updates, and then possibly install
    • System asks you if you want to download and install it
    • Only installs the updates once and will only ask for a reboot if the kernel was updated
    • New versions of the OS are released every 6 months
  • Estimated Cost
    • Windows7:
    • $199.00 - $319.00
    • MS OfficeSuite 2010: $279.99 - $499.99
    • Visual Studio 2010: $549.00 - $799.00
    • Ubuntu OS: Free
    • OpenOffice Suite: Free
    • Evolution Mail: Free
    • Tomboy Notes: Free
    • Ruby on Rails, Eclipse, Aptana, Gleany, Mono, Bluefish, Netbeans, and many more IDEs: Free
  • About versions & release cycles
  • Ubuntu derivatives
    • Official derivative of Ubuntu that use the KDE environment.
    • Customized for the school environment.
    • intended for users of low-end computers.
    • For multimedia editing/ creation flavour of Ubuntu.
  • Open Source Security
  • Why Ubuntu is safe
      Ubuntu is secure by default for a number of reasons:
    • Ubuntu clearly distinguishes between normal users and administrative users.
    • Software for Ubuntu is kept in a secure online repository, which contains no false or malicious software.
    • Open-source software like Ubuntu allows security flaws to be easily detected.
    • Security patches for open-source software like Ubuntu are open released quickly.
    • Many viruses designed to primarily target Windows-based systems do not affect Ubuntu systems.
  • Linux Security
    • Linux boxes are no less targets than any other OS
    • At this time of writing, there are no significant Linux viruses “in the wild”
    • The best anti-virus: literally, thousands of eyes
  • Exploring the Ubuntu Desktop
  • Exploring the Ubuntu Desktop
    • The desktop is what you see after you log in to your computer and what you use to manage and run applications. The default desktop environment for Ubuntu is GNOME, a leading UNIX and Linux desktop suite and development platform.
      G
    • Top Panel Menus
    • - Top Panel – Adding short-cut Icons
    • Bottom Panel Icons
    • The desktop background
    • Creating a Users Account
    • Adding / Removing Application
    • Desktop Effects-Compiz Fusion
    Exploring the Ubuntu Desktop
      G
  • Ubuntu in Action
  • Ubuntu in Government
    • Brazil's PC Conectado, a tax-free computer initiative
    • City of Munich has chosen to migrate its 14,000 desktops to Debian-based LiMux
    • The United States Department of Defense uses Linux
    • US Navy nuclear submarine fleet runs on Linux
    • Spain has been noted as the furthest along the road to Linux adoption
    • State owned Industrial and Commercial Bank of China (ICBC) is installing Linux in all of its 20,000 retail branches as the basis for its web server and a new terminal platform
    • The Government of Pakistan established a Technology Resource Mobilization Unit in 2002 to enable groups of professionals to exchange views and coordinate activities in their sectors and to educate users about free software alternatives
  • Ubuntu in Government
    • The French Parliament
    • The Federal Employment Office of Germany
    • The Cuban Government has launched its own version of Linux called "Nova“
    • France's Ministry of Agriculture
    • France's national police force, saving about €50 million
    • Macedonia's Ministry of Education and Science
    • The Philippines fielded an Ubuntu-powered national voting system
  • Ubuntu in Government
  • Linux-powered behemoths
      **world’s top supercomputers
    • Oak Ridge National Laboratory (United States) - Jaguar - Cray XT5-HE Opteron Six Core 2.6 GHz / 2009 Cray Inc.
    • National Supercomputing Centre in Shenzhen (NSCS) (China) - Nebulae - Dawning TC3600 Blade, Intel X5650, NVidia Tesla C2050 GPU / 2010 Dawning
    • DOE/NNSA/LANL (United States) - Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband / 2009 IBM
    • National Institute for Computational Sciences/University of Tennessee (United States) - Kraken XT5 - Cray XT5-HE Opteron Six Core 2.6 GHz / 2009 Cray Inc.
    • Forschungszentrum Juelich (FZJ) (Germany) - JUGENE - Blue Gene/P Solution / 2009 IBM
  • Ubuntu Philosophy
    • Ubuntu will always be free of charge, and there is no extra fee for the "enterprise edition"; we make our very best work available to everyone on the same Free terms.
    • Ubuntu includes the very best in translations and accessibility infrastructure that the free software community has to offer, to make Ubuntu usable for as many people as possible.
    • Ubuntu is released regularly and predictably; a new release is made every six months. You can use the current stable release or the current development release. Each release is supported for at least 18 months.
    • Ubuntu is entirely committed to the principles of open source software development; we encourage people to use open source software, improve it and pass it on.
  • Q n A
  • Q n A
      May tanong po ba kayo?
  • links
    • www.ubuntu.com
    • wiki.ubuntu.com
    • http://ubuntuforums.org/
    • www.ubuntu-ph.org
    • www.phil-it.org
    • Special thanks to:
    • angheloko (ubuntuforumID)
  • links
    • www.ubuntu.com
    • wiki.ubuntu.com
    • http://ubuntuforums.org/
    • www.ubuntu-ph.org
    • www.phil-it.org
  •