[ Thanks to ricky for this link.
]
“With KDE Software Compilation 4.5, you can use WebKit
in Konqueror instead of the default KHTML. There are several
advantages of using WebKit over KHTML. Although WebKit started out
as a fork of KTHML, it has gone ahead of KHTML.“I have been trying to figure out how to set Konqueror to use
WebKit by default since yesterday night. This morning KDE developer
Aaron Seigo pointed out to me how I can do it.“So, here is how you too can make Konqueror use WebKit by
default.”