Free SoftwarePermissionto use,copy,distribute andmodifiedSourcecodemustbeavailableSometimescalledOpenSourceAmatterofliberty,notpriceGivesfreedom to run, study,redistributeandimprovetheprogram
Free Software ◼ Permission to use, copy, distribute and modified ◼ Source code must be available ◼ Sometimes called Open Source ◼ A matter of liberty, not price ◼ Gives freedom to run, study, redistribute and improve the program
Well known free softwareby categoryOperatingSystemLinux (or GNU/LinuxFreeBSD,OpenBSD,NetBSDGNU/HurdGeneralUtilitiesGNU Utilities
Well known free software by category ◼ Operating System ◼ Linux (or GNU/Linux) ◼ FreeBSD, OpenBSD, NetBSD ◼ GNU/Hurd ◼ General Utilities ◼ GNU Utilities