- Enseignant: HADJ HABIB HOUARI
Free and open-source software is software available under a license that gives users the right to use, share, modify, and distribute the software – modified or not – to everyone and provides the means to exercise those rights using the software's source code.
- Enseignant: Dr. Sid Ahmed AOUADJ
Free and open-source software (FOSS) is software that users are free to run, study, share, and modify, with the source code being openly available. The term "free" refers to freedom, not necessarily price, though most FOSS is also available at no cost. This model relies on collaboration, allowing for improvements and customization by a community.
- Enseignant: Dr. Sid Ahmed AOUADJ