1. Open Source Licenties BSD Like BSD Like GNU-GPL/LGPL GNU-GPL/LGPL Opensource vs. Gesloten software Opensource vs. Gesloten software Trends en Ontwikkelingen Groep Inf1CD Niels de Ruijter Ron Slappendel

2. Wat is Open Source Openbare Source code Iedereen mag het aanpassen Vrijheid? 2 / 10

3. Geschiedenis Open source achtige projecten door IBM en ARPANET ”Open Source” Open Source Initiative Open Source Definition Licenties 3 / 10

4. BSD Achtige Licenties Massachusetts Institute of Technology Berkeley Software Distribution Old BSD (4-Clause BSD) New BSD (3-Clause / 2-Clause) 4 / 10

5. BSD: De Orginele 4 Clauses 1.Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2.Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3.All advertising materials mentioning features or use of this software must display the following acknowledgment: This product includes software developed by the University of California, Berkeley and its contributors. 4.Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. Bron: http://www.xfree86.org/current/LICENSE6.html 5 / 10

6. GNU's General Public License (GPL) Richard Stallman Universele licentie GPL v1 GPL v2 GPL v3 6 / 10

7. Waarom Opensource Publiceren? Voordelen Kosten reductie Meer ogen dus meer bugs tijdig gevonden Goodwill Nadelen Complex business model 7 / 10

8. Licenties Combineren? GPL en BSD Achtigen BSD en Commercieele licenties GPL en Commercieele licenties 8 / 10

9. De Toekomst... GPL GPL BSD BSD Open Source Open Source 9 / 10

10. Vragen ? 10 / 10