Feature Preview of Gnome 2.8
Leonardo writes "The GNOME foundation should release the new version of this desktop environment on the 15th of September. While we waiting for version 2.8, Foot Notes has a link that explains what's new in this release. Improvements include both core parts (like VFS and Nautilus) and UI modules, like a new applet manager, an improved gconf editor and a new theme. In addition there are some proposed modules like new system tools and a new VNC server. Take a look at Davyd Madeley' site (mirror) if you want to view some sweet screenshots."
The inclusion of system tasks in the UI graphic selection seems to be a good way to allow the Linux newbies to more easily understand and control their non-Win computers. Once they get acclimated to the commands, they may venture into the faster cmd-line that 'experts' like to use.
This may even help faster corporate adoption, with the remote control software and other networking tools.
The new MIME system is "fixing" the old one by totally replacing it, no other approach would work. The new system by the way is a lot easier to use for both users and developers, and is a freedesktop standard shared with KDE :)
The rest of the desktop is not receiving any major new features really, just lots of bugfixing too small to go in these sort of "what's new" pages and various cleanups. Actually Gnome seems to have slowed down in this release as a lot of the Red Hat and Novell hackers are tied up with non-Gnome work as they round out the rest of the Linux desktop (so, hardware integration, management tools, backwards compatibility work etc).
If you're a system administrator, gconf is a godsend. You can "lock down" certain preferences so your users can't break things or waste time playing with useless preferences. Another win from using GConf is that it's "process transparent." This means that if I change a setting from one application, it instantly updates in all other applications that are interested in that setting. This technology is vital for the snazzy "instant apply" UI of GNOME, and vital for writing applications made up of multiple out-of-process components.
GNOME Menu -> Preferences -> Windows, then select the "Select windows when the mouse moves over them".
Nautilus isn't a web browser, use Epiphany for that. Nautilus's performance has come on leaps and bounds in the last couple of years, particular between 2.4 and 2.6.
More and more of the GNOME API is moving into Gtk+ - the icon theme implementation, for example, and the new UI Manager system. But GNOME can't coerce other developers into following their guidelines, they can only encourage them.
You may also find that things like the GNOME Fifth Toe has what you want.
Check out this project for a Gtk-Qt unifying theme.
gconf-editor and GNOME Hacks are your friend