Enterprise OpenSource

OpenSource

  • 1970 - AT&T Unix

  • 1970 ~ 1980 - Copyright

  • 1980 ~ 1990 - Share Code, Library

  • 1985 - Free Software Foundation

  • 1990 - Dot Com

  • 1991 - Linux

  • 1993 - Free BSD

  • 1997 - Eric S. Raymond

  • 1998 - Netscape

  • 1998 - Tim O'Reilly.

  • "Freeware Summit" and later named the "Open Source Summit"

Story 

OpenSource

FSF

Free Software Foundation

GNU/GPL

 GNU
General Public License

GNU/GPL

  • the freedom to use the software for any purpose,
  • the freedom to change the software to suit your needs,
  • the freedom to share the software with your friends and neighbors, and
  • the freedom to share the changes you make.

Debian Free Software Guidelines

DFSG

  1. Free Redistribution
  2. ​Source Code
  3. Derived Works
  4. Integrity of The Author's Source Code
  5. No Discrimination Against Persons or Groups
  6. No Discrimination Against Fields of Endeavor
  7. Distribution of License
  8. License Must Not Be Specific to Debian
  9. License Must Not Contaminate Other Software
  10. Example Licenses

DFSG

MIT

The MIT License is a permissive free software license originating at the Massachusetts Institute of Technology. As a permissive license, it puts only very limited restriction on reuse and has, therefore, an excellent license compatibility.

BSD licenses

Berkeley Software Distribution (BSD)

Creative Common

https://creativecommons.org/

https://creativecommons.org/

OFL

Open Font License

https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=ofl

 WTFPL 

WTF

Do What the Fuck You Want to Public License

http://wtfpl.net

 WTFPL 

This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.

In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

For more information, please refer to <http://unlicense.org/>

unlicense.org

S OHH

  • Open Source Software
  • Open Hack Hardware
  • Open Things

OS

OS

I

Open Source Initiative

https://opensource.org/

OS

I

Open source doesn't just mean access to the source code. The distribution terms of open-source software must comply with the following criteria:

Open Source Definition

https://opensource.org/osd

OS

D

  1. Free Redistribution
  2. Source Code
  3. Derived Works
  4. Integrity of The Author's Source Code
  5. No Discrimination Against Persons or Groups
  6. No Discrimination Against Fields of Endeavor
  7. Distribution of License
  8. License Must Not Be Specific to a Product
  9. License Must Not Restrict Other Software
  10. License Must Be Technology-Neutral

OS

D

OHH

Open Hack Hardware

Open Source Hardware

Arduino

Arduino

Raspberry Pi

Credit Card Size Computer

Arduino

IoT

Internet of Things

Arduino

Raspberry Pi

Labs / Test

Linux

  • Linux - How to Work
  • LFS (Linux From Scratch)
  • Linux Distro Timeline
  • Own Distro Creation
  • Own Distro Generator
  • Linux Software
  • Software Repository

Linux - How to Work

LFS

https://www.linuxfromscratch.org/

Thanks

Q&A

kokoye2007+QNA@gmail.com

m.me/kokoye2007

kokoye2007.github.io

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