Contrary to my login name, I'm a newbie to linux.
After doing lot of reading online, I liked PCLinuxOS. I installed LXDE version on my older DELL laptop yesterday. It connected to wireless fne and did some updates too.
This morning I installed several applications in categories internet, graphics, office, sound & video, programming and other but nothing related to desktop environment/desktop managers.
When I restarted, my LXDE desktop vanished and I now have an all black/empty KDE desktop. I can't figure out what I did wrong and how to switch back to LXDE. I don't even know when and how I installed KDE.
Any suggestions to revert to LXDE are appreciated. Thanks.