Browse Definitions :
Definition

Free and open source software (FOSS) or free/libre open source software (FLOSS)

Free and open source software (FOSS), also known as free/libre open source software (FLOSS) and free/open source software (F/OSS), is software developed by informal collaborative networks of programmers. The source code is licensed free of charge, encouraging modifications and improvements.

The term free software refers to a lack of restrictions on individual users as well as zero cost; the term open source software refers to collaborative or networked development. FOSS, which embraces the benefits and adherents of both paradigms, is gaining widespread acceptance as traditional modes of software design are challenged.

The increasing popularity of FOSS has led to frustration in some circles for at least three reasons:

  • Conventional software developers, distributors and sellers fear that FOSS will undercut their profits.
  • Abuse of FOSS privileges may lead to questionable claims of copyright or trademark protection, thereby spawning litigation.
  • The monetary value of FOSS is unclear, so governments have trouble figuring out how to tax it.

Learn More About IT:
FOSS Bazaar is a community of free and open source software governance.
Fossology provides free data analysis tools for FOSS development.

This was last updated in June 2008

Continue Reading About Free and open source software (FOSS) or free/libre open source software (FLOSS)

Start the conversation

Send me notifications when other members comment.

Please create a username to comment.

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchCompliance

SearchSecurity

  • GPS jamming

    GPS jamming is the process of using a frequency transmitting device to block or interfere with radio communications.

  • time-based one-time password (TOTP)

    A time-based one-time password (TOTP) is a temporary code, generated by an algorithm, for use in authenticating access to ...

  • Security Operations Center (SOC)

    A security operations center (SOC) is a command center facility for a team of IT professionals with expertise in information ...

SearchHealthIT

SearchDisasterRecovery

  • disaster recovery team

    A disaster recovery team is a group of individuals focused on planning, implementing, maintaining, auditing and testing an ...

  • cloud insurance

    Cloud insurance is any type of financial or data protection obtained by a cloud service provider. 

  • business continuity software

    Business continuity software is an application or suite designed to make business continuity planning/business continuity ...

SearchStorage

  • SSD (solid-state drive)

    An SSD (solid-state drive) is a type of nonvolatile storage media that stores persistent data on solid-state flash memory.

  • NAND flash memory

    NAND flash memory is a type of nonvolatile storage technology that does not require power to retain data.

  • storage class memory (SCM)

    Storage class memory (SCM) is a type of NAND flash that includes a power source to ensure that data won't be lost due to a system...

Close