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The Unity Launcher

Ubuntu 11.10 Review: Benchmarked Against Windows 7
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First introduced with Natty Narwhal, the Launcher is Ubuntu's new left-hand taskbar/dock. This is one of Unity's most controversial UI elements due to its lack of customization options. However, the fundamentals are solid. The Launcher has all of the basics found in other taskbars and window lists. Moving from a worded task list to icons is nothing the top two proprietary OSes haven't already done. And, with the move toward widescreen aspect ratios, a vertical taskbar is appropriate for the modern desktop.

By default the Oneiric Ocelot Launcher holds shortcuts to Dash, the Home directory (via the Nautilus file manager), Mozilla Firefox, LibreOffice Writer, Calc, and Presenter, the Ubuntu Software Center, Ubuntu One, System Settings, Workspace Switcher, and the Trash. Let's go over the changes seen since the Natty Narwhal incarnation.

Dash

In Ubuntu 11.10, the Launcher now holds the button to activate Dash, whereas in Ubuntu 11.04 it was located in the Panel just above the Launcher. Aesthetically, this change is a plus. The bigger button is more evocative of a Start Menu, and it simply has more detail than it could in the Panel.

Ubuntu Software Center

The Ubuntu Software Center icon underwent a makeover. Strange as it may seem, this change also stirred some controversy. While we see nothing wrong with the icon itself, the predominantly orange color causes the Launcher button's background to become orange as well, completely obscuring a highly-detailed icon.

System Settings

Ubuntu 11.04 incorporated a unified System Settings menu, akin to the Windows Control Panel, Mac OS X System Preferences, and KDE's System Settings. In 11.04 the menu was found in the Panel's logout menu. In 11.10, it also receives a Launcher icon.

The categorical nature of the Natty System Settings menu remains, but the layout is now simpler.

Oneiric System SettingsOneiric System Settings

There is no longer any need for a left-hand pane to navigate between categories. Some settings entries now open in the System Settings menu itself. Selecting All Settings in the window's navigation bar navigates back to the main System Settings menu. Other settings tools still open in new windows.

Single-window System SettingsSingle-window System Settings

No More Lenses

While the Launcher has two new additions (Dash and System Settings), it also has two omissions: the Applications and Places Lenses.

Just like the Dash button was displaced from the Panel to the Launcher, Lenses have moved from the Launcher to Dash.

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