Namespace List
Here is a list of all documented namespaces with brief descriptions:

KDE | Namespace for general KDE functions
KKeyServer | A collection of functions for the conversion of key presses and their modifiers from the window system specific format to the generic format and vice-versa
KMacroExpander | A group of functions providing macro expansion (substitution) in strings, optionally with quoting appropriate for shell execution
KNetwork | A namespace to store all networking-related (socket) classes
KNotifyClient | This namespace provides a method for issuing events to a KNotifyServer call KNotifyClient::event("eventname"); to issue it
KShell | Provides some basic POSIX shell and bash functionality
KStdAccel | Convenient methods for access to the common accelerator keys in the key configuration

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