But thankfully now in 2010, we're at the point where there's a whole lot of free and open source software that you can integrate into your projects that other nice people have made available.

不过幸好在2010年,现在有很多可用的开源,代码软件，你可以将其融合,到你的工程中。

哈佛公开课 - 计算机科学课程节选

Free and Open Source Software (FOSS) is liberally licensed software that grants users the right to use, study, adapt and distribute its design through the availability of its source code.

UNESCO: MEDIA SERVICES

The project consists of assembling and readapting a package of high quality free open source software in three languages (Arabic, French and English) and disseminating it in Arab countries on USB keys.

UNESCO: Listserv to create FOSS community in Maghreb

The Platform was developed with a Free and Open Source Software (FOSS) framework by the University of Witwatersrand, South Africa within the Africa Virtual Open Initiatives and Resources (AVOIR) Consortium comprising of 11 African universities.

UNESCO: MEDIA SERVICES