open source group e \ sune \ tue \ malene \ nanna \
Post on 22-Dec-2015
235 views
TRANSCRIPT
![Page 1: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/1.jpg)
Open Source
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 2: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/2.jpg)
Proprietary vs. open source software
• Maximize value for shareholders
• Hidden code– Easy to hide features
Group E\ Sune \ Tue \ Malene \ Nanna \
• Diverse agendas• Open code• No hidden features
• Free• Reduces imbalance
• More ubiquitous: Free of special interests more important
![Page 3: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/3.jpg)
Freedom of creation vs. Control of consumption
• Distribution no longer difficult– Bigger threat– Copyright, patent more important• new laws, technologies for this• limit creativity, mass criminalization
• Industries fight these changes– should rather adapt and see new possibilities
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 4: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/4.jpg)
Uses of creative commons license
• Cooperative projects– Best when modular• OOP• Wikipedia
• Long lasting acess to wide audience– Non mainstream: earns little on sale anyway
• Niches, but knowledge is being accumulated
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 5: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/5.jpg)
Open Source problems
• External– DRM– Patents– Big corporations
owning work
Group E\ Sune \ Tue \ Malene \ Nanna \
• Internal• Internet users not
representative• Single users point of view• ”stable” versions
• Nonlive artists• Cultural flatrate• Transparency• Fairness• Political will
![Page 6: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/6.jpg)
• Openess– Free or?
• Closed-ness?– Proprietary• Technical• Legal• Commercial
– Windows– Adobe– iWork
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 7: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/7.jpg)
• UNIX– Standard OS– ”IBM and the seven dwarfs”• HP, Honeywell, Control Data,
General Electric, NCR, RCA, Univac.• From Big heavy computers• Then smaller faster ones.• ”Gang war”
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 8: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/8.jpg)
• Windows• TCP/IP– Availability– Modifiability– Serendipity– Link layer– Internet layer– Transport layer– Application layer
– Was it all a failure?Group E
\ Sune \ Tue \ Malene \ Nanna \
![Page 9: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/9.jpg)
Geeks and recursive publics
• Geeks :There are also lawyers, politicians, sociologists, and economists who may not refer to themselves as geeks, but who care about the Internet just as other geeks do. By contrast “users” of the Internet, even those who use it eighteen out of twenty-four hours in a day to ship goods and play games, are not necessarily geeks by this characterization.
• The internet• Recursive publics• Sean and Adrian
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 10: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/10.jpg)
• Geeks and the internet, Silk List:Like many similar communities of “digerati” during and after the dot.com boom, Silk-list constituted itself more or less organi- cally around people who “got it,” that is, people who claimed to understand the Internet, its transformative potential, and who had the technical skills to participate in its expansion.
• Geeks: Adrian and Sean, Hipsters in Berlin and programmers in Bangalore.
• Bind together by the internet.Group E
\ Sune \ Tue \ Malene \ Nanna \
![Page 11: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/11.jpg)
Christopher M. Kelty: Conceiving Open Systems
Chapter 6: Writing copyright licenses
OR: How James
Gosling totally stole
the work of Richard
Stallman!Group E
\ Sune \ Tue \ Malene \ Nanna \
![Page 12: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/12.jpg)
This is Richard Stallman
Founder of the GNU
General Public
License or ”GPL”
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 13: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/13.jpg)
EMACS (Editing MACros)
Text editor +A principle interface to the operating system
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 14: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/14.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
Ivites users to contribute, extend and modify”EMACS Commune”
![Page 15: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/15.jpg)
Writes ”GOSMACS”
Every modification must go through him – more a dictatorship than a commune
This is james gosling
Group E\ Sune \ Tue \ Malene \ Nanna \
![Page 16: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/16.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
James Gosling sells
GOSMACS to Unipress,
because he is tired of
maintaining the
developments (and
probably because he
wants the money)
![Page 17: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/17.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
Distinction:Free: everybody
can use the program without charge
Public domain: everybody can use and distribute the program without concerns of authorship
![Page 18: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/18.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
UNIX EMACS
Contains code marked:
”Copyright © James Gosling”!
![Page 19: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/19.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
”I had permission through my very good friend Fen Labalme!”
![Page 20: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/20.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
”Plus: Richard Stallman and others contributed to GOSMACS and James Gosling had no permission to sell it to Unipress in the first place!”
![Page 21: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/21.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
In one sentence: Stallman was using code from Gosling based on permission Gosling had given to Labalme, but Labalme had written code for Gosling which Gosling had commercialized without telling Labalme. Further, all of them were modifying software originally created by Stallman!
![Page 22: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/22.jpg)
Group E\ Sune \ Tue \ Malene \ Nanna \
EMACS version 16
Re-writes the display code that Gosling claimed to own.
Result:
![Page 23: Open Source Group E \ Sune \ Tue \ Malene \ Nanna \](https://reader035.vdocuments.net/reader035/viewer/2022062320/56649d7e5503460f94a60d39/html5/thumbnails/23.jpg)
Q: Who is right – who is wrong – and why??
Group E\ Sune \ Tue \ Malene \ Nanna \
Q: How to face the problems with open source?