The document discusses free and open source software, focusing on GNU/Linux distributions. It defines what "free" means in relation to software freedom versus price. It outlines the four essential freedoms of free software and explains the GNU project and how Linux was developed. The benefits of GNU/Linux like stability, security, and customizability are presented. Popular distributions like Debian, Ubuntu, Red Hat, and openSUSE are described. Links for further information are provided at the end.
This document discusses several operating systems and technologies, including:
1. SmartOS - A distribution based on illumos that is designed for cloud computing and features OS-level virtualization, ZFS storage, and DTrace.
2. Newer container-based and unikernel operating systems like CoreOS, RancherOS, and MirageOS that aim to replace the general-purpose OS.
3. Network operating systems like Junos, Cisco IOS, Cumulus Linux, and Dell Networking OS that are tailored for networking hardware.
The document covers the history and features of various systems but ultimately acknowledges that existing systems still dominate in practice due to business needs, even as new approaches
This document discusses several operating systems and technologies, including:
1. SmartOS - A distribution based on illumos that is designed for cloud computing and features OS-level virtualization, ZFS storage, and DTrace.
2. Newer container-based and unikernel operating systems like CoreOS, RancherOS, and MirageOS that aim to replace the general-purpose OS.
3. Network operating systems like Junos, Cisco IOS, Cumulus Linux, and Dell Networking OS that are tailored for networking hardware.
The document covers the history and features of various systems but ultimately acknowledges that existing systems still dominate in practice due to business needs, even as new approaches
The document discusses tasks for configuring a Linksys WRT54g wireless router, including configuring it as an access point using basic settings, discovering the settings of a router with unknown configurations, and upgrading the router's firmware to DD-WRT and configuring it as a client. Instructions are provided for locating chips on the router, connecting via Ethernet, obtaining an IP address via DHCP, downloading and installing new DD-WRT firmware, and resetting to default credentials.
Predavanje o poseti institutu DESY u Habburgu, akceleratoru HERA i fizici čestica.
Održano na astronomskom kampu Letenka (Fruška gora, Srbija), 2005 godine
Kako razlikovati pouzdane i nepouzdane informacije na internetu, kao izdvojiti nauku od pseudonauke i kako se snaći u mnogobrojnim informacijama koje su nam dostupne.
Upoznajte se sa naučnim činjenicama koje opovrgavaju najavljeni smak sveta, a bilo je reči i o kosmičkim pojavama koje predstavljaju realnu opasnost po život na Zemlji.
Predavanje "Istina je tamo negde", predavač Milan Milošević; održano 21.12.2012, drugo predavanje povodom najava "smaka sveta" prema kalendaru Maja.
Predavanje o Higsovom mehanizmu, čestici, LHC-u i Nobelovoj nagradi za fiziku za 2013. godinu.
Predavanje je održano 29. marta 2014. godine na festivalu "Nauk nije bauk" u Nišu.
The document discusses open source software licenses. It provides examples of popular open source licenses like the GPL (General Public License) and BSD licenses. It also discusses how open source licenses ensure software remains open and free for use, modification and distribution, while proprietary licenses restrict these freedoms and come with legal terms of use. Overall, the document contrasts the collaborative nature of open development with closed and proprietary software models.
The document discusses tasks for configuring a Linksys WRT54g wireless router, including configuring it as an access point using basic settings, discovering the settings of a router with unknown configurations, and upgrading the router's firmware to DD-WRT and configuring it as a client. Instructions are provided for locating chips on the router, connecting via Ethernet, obtaining an IP address via DHCP, downloading and installing new DD-WRT firmware, and resetting to default credentials.
Predavanje o poseti institutu DESY u Habburgu, akceleratoru HERA i fizici čestica.
Održano na astronomskom kampu Letenka (Fruška gora, Srbija), 2005 godine
Kako razlikovati pouzdane i nepouzdane informacije na internetu, kao izdvojiti nauku od pseudonauke i kako se snaći u mnogobrojnim informacijama koje su nam dostupne.
Upoznajte se sa naučnim činjenicama koje opovrgavaju najavljeni smak sveta, a bilo je reči i o kosmičkim pojavama koje predstavljaju realnu opasnost po život na Zemlji.
Predavanje "Istina je tamo negde", predavač Milan Milošević; održano 21.12.2012, drugo predavanje povodom najava "smaka sveta" prema kalendaru Maja.
Predavanje o Higsovom mehanizmu, čestici, LHC-u i Nobelovoj nagradi za fiziku za 2013. godinu.
Predavanje je održano 29. marta 2014. godine na festivalu "Nauk nije bauk" u Nišu.
The document discusses open source software licenses. It provides examples of popular open source licenses like the GPL (General Public License) and BSD licenses. It also discusses how open source licenses ensure software remains open and free for use, modification and distribution, while proprietary licenses restrict these freedoms and come with legal terms of use. Overall, the document contrasts the collaborative nature of open development with closed and proprietary software models.
This document provides an overview of the GNU/Linux operating system. It discusses the history of GNU and Linux, including the founding of the GNU project by Richard Stallman in 1983 to create a free Unix-like operating system. It then describes how Linux, developed by Linus Torvalds in 1991, combined with GNU tools to form the GNU/Linux operating system. The document outlines key concepts of free software and open source as well as technical and economic advantages of GNU/Linux over proprietary operating systems.
The document provides an overview of Linux usage statistics and the Linux ecosystem. It discusses major companies and sectors that use Linux, including Google, Amazon, financial institutions, and governments. It then summarizes the history of Linux and free/open source software movements. The rest of the document outlines the various components of the Linux ecosystem, common licenses and business models, and ways for individuals to get involved through contributing to projects or obtaining certifications.
Hacking the Linux Kernel - An IntroductionLevente Kurusa
Introduction to the Linux Kernel. Ever wondered how Linux is going? Ever wondered how to contribute to Linux? Now is your chance to get some hands-on information that will help shape your kernel engineer career.
Linux a free and open source operating systembanwait
This document provides an overview and introduction to the Linux operating system. It begins with defining Linux as a free and open source operating system initially developed by Linus Torvalds. The document then covers several topics in 3 sentences or less each, including the many Linux distributions, common uses of Linux in servers, supercomputers, desktops and more, the large market share of Linux, popular applications available for Linux, organizations that use Linux, advantages and disadvantages of Linux, interesting facts about Linux, Linux certifications, how to use Linux at Thapar University, and whether someone should use Linux or Windows. It concludes by referencing additional Linux resources.
Linux a free and open source operating systembanwait
This document provides an overview and introduction to the Linux operating system. It begins with defining Linux as a free and open source operating system initially developed by Linus Torvalds. The document then covers several topics in 3 sentences or less each, including the many Linux distributions, common uses of Linux in servers, supercomputers, desktops and more, the large market share of Linux, popular applications available for Linux, organizations that use Linux, advantages and disadvantages of Linux, interesting facts about Linux, Linux certifications, how to use Linux at Thapar University, and whether someone should use Linux or Windows. It concludes by referencing additional Linux resources.
(sebuah pengenalan) Free Open Source Software & LinuxRonald .
The document provides a brief history of open source software and Linux, discussing key events from the 1960s to recent times. It then introduces Linux, describing how Linus Torvalds created the initial Linux kernel in 1991. Finally, it outlines some of the benefits of open source software such as lower costs, greater security, and faster bug fixing.
Android Hacks, Variants, Tricks and Resources ESC SV 2012Opersys inc.
The document provides an overview and agenda for a presentation on hacking and customizing Android. It discusses Android's limitations and closed development model. It then covers various ways to tear apart and modify Android, including forks, ports, mods, and melding Android with a classic Linux stack. It addresses challenges with melding Android and Linux and provides examples of work that has already been done in this area.
This document provides a history and overview of Linux and GNU/Linux distributions. It discusses the origins of the GNU project and Linux kernel, how they combined to form GNU/Linux systems, and the growth of Linux users over time. It also summarizes some of the core freedoms and principles of open source software using Linux, and provides an introduction to common Linux desktop environments, software alternatives, and considerations for adoption.
This document provides an introduction to free and open source software through biographies of key figures like Richard Stallman and Linus Torvalds, and discussions of concepts like the four freedoms of free software. It traces the history of free software from the 1970s hacker culture through the creation of important projects and licenses. The document concludes that free and open source software has led to a revolution in the software industry and significant technical and social impacts.
The document summarizes Install Fest 2008 hosted by LUG Roma Tre. It provides an overview of GNU/Linux and its history from the GNU project starting in 1984 to develop an open source operating system. It discusses the later addition of the Linux kernel in 1991 and growth in lines of code and users over the 1990s. The document also provides tips on installing Linux distributions like Ubuntu and drivers for hardware like Nvidia and ATI graphics cards.
HKG15: Opening Keynote - George Grey, Linaro CEOLinaro
Opening Keynote - George Grey, Linaro CEO
---------------------------------------------------
Speaker: George Grey
Date: February 9, 2015
---------------------------------------------------
★ Session Summary ★
Keynote Topic: Welcome to Linaro Connect and an update on the latest Linaro developments
--------------------------------------------------
★ Resources ★
Pathable: https://hkg15.pathable.com/meetings/250753
Video: https://www.youtube.com/watch?v=6aAFNCUUVj4
Etherpad:
---------------------------------------------------
★ Event Details ★
Linaro Connect Hong Kong 2015 - #HKG15
February 9-13th, 2015
Regal Airport Hotel Hong Kong Airport
---------------------------------------------------
http://www.linaro.org
http://connect.linaro.org
Headless Android allows running the full Android system stack without any graphical user interface elements. This is done by disabling SurfaceFlinger, WindowManager and other UI services. The result is a smaller memory footprint but full access to Android services, APIs, and development tools. Key changes include tweaking internal calls to disable expectations of a graphical environment and starting components with 'am' instead of activities. This produces a streamlined Android configuration for embedded and automation use cases.
The document discusses several key differences between the Linux and Android operating systems. It explains that Android is based on the Linux kernel and open source libraries but also includes the Android runtime and framework. It provides details on how Android handles memory management differently than Linux/Ubuntu through the use of processes like the LowMemoryKiller.
This document provides an overview and introduction to Linux and open source. It discusses the history and origins of Linux from 1969 with Unix at Bell Labs to Linus Torvalds starting the Linux kernel project in 1991. It describes the key components of an operating system distribution and popular distributions like Red Hat, Debian, and Fedora. The document outlines how Linux has been used for servers, embedded systems, supercomputers, and desktops. It also discusses open source licensing and communities and how to get started with Linux.
Open source refers to software that is freely available and can be modified and shared. The document discusses the history and principles of open source software, including key figures like Richard Stallman and Linus Torvalds. It outlines achievements of open source like Linux, popular software titles, and how open source benefits freedom, research, and knowledge sharing.
Blaze Information Security: URI handlers - the forgotten attack surface by J...Blaze Information Security
Custom protocol handlers make it easy for a web page or an instant messenger to seamless interact with or spawn other installed apps. However, user-friendliness and convenience can sometimes open avenues for attacks.
We are all used to click on mailto:// or torrent:// links, but rarely give a second thought whether they can be leveraged by an attacker for malicious purposes.
This presentation will briefly explore some recent vulnerabilities affecting URI handlers, describe how common attacks work and what you can do to find these bugs yourself.
Observational tests of Tachyonic and Holographic Models of InflationMilan Milošević
- The document discusses inflationary cosmology and tachyon fields. It provides details on analytic calculations of spectra for different inflationary models using the first order approximation and the slow-roll and Dirac-Born-Infeld approximations.
- Tables in the document show the mean, standard deviation, median and range of values for the spectra calculated using the different approximations for various inflationary potentials in different cosmological models. The tables also show the relative distance between the approximations and the exact first order result.
Kako smo videli nevidljivo - od crne rupe do Nobelove nagrade za fizikuMilan Milošević
Predavanje održano 27. septembra 2021. godine u okviru serije naučno-popularnih predavanja povodom obeležavanja 50 godina studija fizike, hemije i matematike na Univerzitetu u Nišu i dana Prirodno-matematičkog fakultetu u Nišu.
24. decembar 2020
Drugo predavanje u okviru serije predavanja "Ekskurzija kroz Sunčev sistem" koju organizuje AD Alfa u okviru projekta "Malim koracima ka astronomiji" uz podršku Centra za promociju nauke
Evolucija zvezda i nastanak crnih rupa - kako smo videli nevidljivoMilan Milošević
Predavanje održano 6. novembra 2019. godine u gimnaziji u Zaječaru u okviru projekta "Apolo na mreži" koji realizuje AD Alfa uz podršku centra za promociju nauke.
Kako videti nevidljivo? - prva fotografija crne rupeMilan Milošević
Predavač Milan Milošević.
Predavanje održano 31. oktobra na Prirodno-matematičkom fakultetu u Nišu, u okviru projekta “Između redova i van okvira: Seminar za mlade i ambiciozne fizičare” sekcije Young Minds Section Niš, čije finansiranje je odobrilo Evropsko društvo fizičara (EPS).
10. oktobar 2019, PMF
Obeležavanje Svetske nedelje svemira, u okviru projekta "Apolo na mreži" koji realizuje AD Alfa uz podršku Centra za promociju nauke.
8. oktobar 2019, PMF Niš
Obeležavanje Svetske nedelje svemira, u okviru projekta "Apolo na mreži" koji realizuje AD Alfa uz podršku Centra za promociju nauke.
NETCHEM CPD: Audio prezentovanje jednosmerna i dvosmerna komunikacijaMilan Milošević
Predavanje održano 17. aprila 2019 na Prirodno-matematičkom fakultetu u Nišu, u okviru CPD kursa "Virtual Learning Environment in University Laboratory Classes" koji se realizuje kao deo aktivnosti NETCHEM projekta.
NETCHEM CPD: Video konferencijsko povezivanjeMilan Milošević
Predavanje održano 10. aprila 2019 na Prirodno-matematičkom fakultetu u Nišu, u okviru CPD kursa "Virtual Learning Environment in University Laboratory Classes" koji se realizuje kao deo aktivnosti NETCHEM projekta.
Predavanje održano u okviru programa Smotre najboljih radova prijavljenih na Konkurs za učenike srednjih škola „Mobilni telefon u fizičkom eksperimentu“
20. april 2019, Prirodno-matematički fakultet u Nišu
The document discusses a project funded by the European Commission on remote access to analytical chemistry instrumentation. It provides an overview of remote access data collected from the NETCHEM consortium. Important links to the NETCHEM website and a remote session request form are included. The project aims to overcome technical and social barriers in instrumental analytical chemistry education.
Overview of collected WARIAL data from NETCHEM consortiumMilan Milošević
ERASMUS+ PROJECT NETCHEM: ICT Networking for Overcoming Technical and Social Barriers in Instrumental Analytical Chemistry Education
University of Niš, Serbia, 24-25 September 2018
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
Communicating effectively and consistently with students can help them feel at ease during their learning experience and provide the instructor with a communication trail to track the course's progress. This workshop will take you through constructing an engaging course container to facilitate effective communication.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
1. GNU i ostala družina
Slobodan softver i
popularizacija nauke
Milan Milošević
AK Letenka, jul 2009
2. Free software
● “Free” - sloboda, ne cena
● “Free as in freedom”
● "Free as in beer" vs "Free as in speech"
● Besplatan vs slobodan
www.mmilan.com 2
4. Definicija:
(0) Korišćenje programa u bilo koje svrhe
(1) Uvid u način funkcionisanja programa
(otvoreni kod)
(2) Redistribucija kopija
(3) Unapređivanje programa i objavljivanje
unapređenja
www.mmilan.com 4
9. Zašto?
● I need, I want, I CAN
● Niko ne radi besplatno ?!?
● Neko radi zbog zabave
● Neko radi zbog potrebe
● “Novi” poslovni model
● Cena usluge, ne proizvoda
www.mmilan.com 9
10. Zašto ja?
● Korisnik
● Cena, stabilnost, bezbednost
● Kompanije
● Kompatibilnost, nezavisnost, cena
● Čovečanstvo
● Monopol, znanje, sigurnost, nema “Velikog brata”
www.mmilan.com 10
11. Ali...
● Već koristite Slobodan softver !
● Firefox
● Wikipedia
● Astronomski magazin
● Internet...
www.mmilan.com 11
12. GNU is Not Unix
● 1969: Nastao Unix (AT&T)
● 1983: Startovao GNU Projekat (Richard Stallman)
● 1991: Linux 0.01 ( 10k linija koda, 1 korisnik )
● 1994: Linux 1.0 ( 170k linija, 100 hiljada korisnika)
● 1996: Linux 2.0 ( 400k linija, 1,5 miliona korisnika)
● 1998: Free Software Definition (4 slobode)
● 1998: Linux 2.1.11 ( 1.5M linija, 7.5 miliona korisniak)
● 1999: Linux 2.2: 12 miliona korisnika
● 2009: Odlična budućnost
www.mmilan.com 12
14. GNU/Linux
●
Linux Kernel:
● Softver koji obezbeđuje komunikaciju između hardvera I
korisničkog softvera. Linux kernel radi na mnogim platformama
(Intel x86, IA-64, AMD64, Alpha, MIPS, HP PA-RISC, PowerPC,
IBM S/390, SPARC, Motorola 680x0, itd.).
● GNU/Linux OS:
● Linux kernel i korisnički softver koji omogućava rad.
● Linux Distribution:
● Linux Kernel, GNU/Linux OS i dodatni sofver koji omogućava
jednostavnu instalaciju, konfigurisanje i rad
www.mmilan.com 14
15. Prednosti:
● Brzina i stabilnost
● Bolji kvalitet i ekonomičnost
● Bezbednost: manje “rupa” brze i češće “zakrpe”
● Nema crva, spyware-a, rušenja, plavog ekrana
● Pravi višekorisnički sistem (pristup fajlovima, prava drugih
korisnika, morate da se prijavite)
● Prilagodljivost (Mogućnost izbora, CLI, GUI,...).
● Jaka zajednica za podršku i razvoj
www.mmilan.com 15
16. Ako je tako dobar...
● ...zašto se ne koristi više?
● Skuplje = bolje
● Marketing
● Kompanije, ugovori, obaveze
● Piraterija
“It’s easier for our software to compete with Linux when
there’s piracy than when there’s not.” - Bill Gates (2007)
“They’ll get sort of addicted, and then we’ll somehow figure
out how to collect sometime in the next decade.” Bill Gates
(2006)
www.mmilan.com 16
17. Svet bez zidova
In a world without
walls, who needs
windows and gates?
www.mmilan.com 17
18. Koristi se:
● Google !
● 70% web strana
● TOP500 naj- računara
● Linux ~88% (svi sa liste TOP10)
● Unix/Linux ~5.8%
● Unix ~4.4%
● Windows HPC ~1%
● BSD – 1 računar
www.mmilan.com 18
20. Distribucije
● Debian: velika zajednica (>1200 programera), stroga pravila slobode, 30k paketa,
rast 20% godišnje. Najveća (?)
● Ubuntu: za desktop korisnike, bazirana na Debian unstable.
● Red Hat: Jedna od najstarijih distribucija, Enterprise.
● Fedora: Sponorisana od strane Red Hat-a, razvija je zajednica.
● Centos: Besplatna alternativa Red Hat-a.
● Mandriva: Najpopularniji derivat Red Hat-a.
● Suse: razvija Novell, Enterprise distribucija. Podrška Microsofta (?)
● OpenSuse: slobodna alternativa Suse
● Slackware: najsličnija Unixu, stara i popularna distribucija
www.mmilan.com 20
26. Ne samo Linux...
● Skoro svi programi rade i na Windowsu
● Internet:
● Wordpress
● Joomla
● SMF
● Wiki
● Itd
● Tekstovi, slike, audio i video materijal
www.mmilan.com 26
27. Licence (1)
● Public Domain
● EULA (End-User License Agreements )
● GPL – General Public Licence
● BSD – Berkeley Software Distribution
● Sloboda 3 nije obavezna
● CDDL (Common Development and Distribution License)
● Licence kompanija, itd
● CC - Creative Commons
www.mmilan.com 27
29. Licence (3)
EULA (End Users license agreement):
sharing is evil. BSD: Berkeley Software
Distribution: sharing is not evil. GNU
General Public License: not sharing is evil.
What you think?
www.mmilan.com 29
30. CC - Creative Commons
● Attribution
● Share Alike
● Noncommercial
● No Derivative Works
● http://creativecommons.org/about/licenses/
● http://creativecommons.org/international/rs/
www.mmilan.com 30
32. Pitanja?
● Homepage: http://www.mmilan.com
● E-mail: mm@mmilan.com
● http://www.facebook.com/mmilann
● http://www.facebook.com/univerzum
● http://www.twitter.com/mmilann
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Editor's Notes
Uvod Pregled tema: Definicija Istorija Zašto ga koristiti Malo istorije Prednosti (i mane) Licence Ubuntu – početak instalacije
Objašnjenje razlike u značenju FREE Konfuzija koju izaziva Prednost srpskog jezika
Objašnjenje besplatnog softvera Primeri “Crna kutija”, tj. Šta besplatan softver ne može Problemi sa vlasničkim i besplatnim softverom
Reč "free" u terminu "free software" se odnosi na slobodu, a ne na cenu. Srpski jezik, na sreću, nema ovakvih problema, pa je reč "slobodan" jasan pokazatelj sustine. Ovo značenje pomenutog termina je u upotrebi od 80-ih godina, a prvi put je dokumentovano u Biltenu GNU projekta, broj 1. deo 6. [1] januara 1989. U suštini, slobodan softver definišu šetiri slobode: * Sloboda korišćenja programa u bilo koje svrhe. Ograničenja korišćenja slobodnog softvera kao što su vremenska (probni period, istek licence), geografska (da se program ne može koristiti u određenoj zemlji) ili ograničenja svrhe korišćenja (korišćenje u nekomercijalne svrhe) program čine neslobodnim. * Sloboda uvida u način funkcionisanja programa (otvoreni kod). Ograničavanje uvida u izvorni kod programa, shvatanja njegovog funkcionisanja ili modifikovanja, program čine neslobodnim. Bez slobode modifikaicije izvornog koda programa, korisnici ostaju u nemilosti jednog subjekta, odnosno proizvođača. * Sloboda redistribucije kopija. Softver može biti kopriran i distribuiran bez ograničenja, načelno besplatno. Ukoliko ovo nije dozvoljeno, program nije slobodan. Ukoliko korsnik to želi, kopiranje/distribucija može biti naplaćeno. * T Sloboda unapređivanja programa i objavljivanja unapređenja, kako bi cela zajednica imala koristi. Ova sloboda omogućava korisnicima koji su mogućnosti (programerima) da reše potencijalni problem i unaprede program bez ograničenja. Ovo može i ne mora biti naplaćeno.
Ko može a ko ne može da koristi program Uporedi sa ogrničenjem vlasničkog softvera Teritorijalna ogrnaničenja Sloboda da koristite i druge stvari
Zašto je bitan Zašto nije dovoljan “Hajde da se hvalimo”
Deljenje sa prijateljima Vlasnički softver NE! Izaberite manje zlo, ne gubite prijatelje :) Slobodan softver – narano, delite, čemu služe prijatelji
Značaj zajednice Koje probleme rešava Prednosti u odnosu na vlasnički softver, brzina rešavanja problema Prednosti u bezbednosti
Suština free softvera Nastao na univerzitetima Model iz nauke, matematičke formule -slobodne
Mnogo razloga, neki od njih Objasni poslovni model kompanija, monopol, problemi do kojih dovodi Piraterija
Pre-history - The WWW and NCSA HTTPd The history of Apache starts with the NCSA HTTPd project. Quoth Rob McCool: > How did you first get involved in the NCSA HTTPd project, and who else > worked on that with you? It was largely me, Eric Bina did some work on group annotations, and I took some ideas/code/etc. from a number of people across the Web. If I tried to name them I'd probably forget a lot of people. I first got involved because Marc wanted to have a small, simple server that people could use with Mosaic. He felt the CERN server was too large and complex, and that something small and easy to understand would facilitate more widespread adoption. More information from Rob added here soon. The short form, however, is that Rob left to get a real job, and the project lost a lot of momentum. That's when Apache started, in order to fill the hole that was left by the demise of NCSA HTTPd. 1995 Brian Behlendorf started collecting patches to be applied to the last version of NCSA. The initial versions of Apache are available primarily as a series of patches. Hence, initially, the name Apache, as it was "a patchy server". At least, so the legend goes. The Apache Group, consisting of 8 individuals, traded patches on a mailing list set up for the purpose. In April of 1995 the first public release of Apache (version 0.6.2) came out. Also of great importance was the 0.8.8 release, based on the new server architecture, codenamed Shambhala, designed by Robert Thau. Apache 1.0 released on December 1, 1995, and within a year surpassed NCSA as the most-used web server.
Ovde pričaj o istoriji Stelman, šta je hteo i zašto Komunikacija sa hardverom, kompajler, text editor Linux Torvalds, šta je uradio