open-source: del.icio.us tag/open-source
Software
MySQL
business
sun
open-source
free-software
acquisition
open-source: del.icio.us tag/open-source
Software
business
open-source
benchmark
free-software
future
ruby-on-rails
open-source: del.icio.us tag/open-source
Google
internet
business
open-source
RedHat
free-software
Facebook
open-source: del.icio.us tag/open-source
sourceforge
business
open-source
free-software
market
marketing
open-source: del.icio.us tag/open-source
linux
business
microsoft
opensource
freeSoftware
open-source
free-software
Some free and open-source projects come with commercial-support. Usually a subscription based service is sold offering 24/7 helpdesks and full-time developers who help modifying the system to individual business needs.
service
business
open-source
free-software
support
commercial
subscription
Dual licensing is a business model for free and open source software. There is usually one copyleft community license such as GNU GPL and a commercial proprietary license sold for companies who do not want to release their source-code of the application derived from it.
business
open-source
free-software
commercial
proprietary
closed-source