Valerio Passini wrote, on 2009-04-23 19:01:
KDE4 is still developing and it's missing some feature you may need: Bluetooth it's completely missing, NetworkManager and K3b are missing too, but you can use the KDE3 version without problems, Printer manager is present but it has less features than before. Said that, KDE4 is faster is prettier and is going to have a lot of more features than KDE3. Bye Valerio
Although KDE4 may be faster than KDE3, I'm finding some applications slower and less feature complete than their KDE3 counterparts ( e.g. kscd https://bugs.kde.org/show_bug.cgi?id=190194 ).
It would be good to have a list of KDE4 applications that are confirmed to be feature-complete with their KDE3 counterparts, and a list of KDE4 applications that are believed to be feature-complete with their KDE3 counterparts and a list of KDE4 applications that are available but known to need more work to be feature-complete with their KDE3 counterparts.
For now, I'm running unstable but not upgrading anything to a 4:4.2.2 version.
Regards, Arthur.