This package provides a number of small utilities which are used by programs to sensibly select and spawn an appropriate browser, editor, pager, or terminal emulator.

Git is popular version control system designed to handle very large projects with speed and efficiency; it is used for many high profile open source projects, most notably the Linux kernel.

For many good reasons, the Ruby programming language is split in many small different packages. Installing this package will make sure you have all the packages that add up to a full Ruby installation, with the exception of the Tcl/Tk bindings for Ruby, which are only recommended.

Gosmore is a openstreetmap.org viewer and wayfinder with support for speech synthesis and fetching the current location from gpsd.

Open vSwitch is a production quality, multilayer, software-based, Ethernet virtual switch. It is designed to enable massive network automation through programmatic extension, while still supporting standard management interfaces and protocols (e.g. NetFlow, IPFIX, sFlow, SPAN, RSPAN, CLI, LACP, 802.1ag). In addition, it is designed to support distribution across multiple physical servers similar to VMware's vNetwork distributed vswitch or Cisco's Nexus 1000V.

The data server, called "Evolution Data Server" is responsible for managing mail, calendar, addressbook, tasks and memo information.