osx

sudo launchctl load -w /System/Library/LaunchDaemons/org.apache.httpd.plist
(the -w makes it permanent, i.e. it'll be reloaded when you reboot)

(How do you turn this off once it's started this way?)
sudo launchctl unload -w /System/Library/LaunchDaemons/org.apache.httpd.plist

--- home, end, page up, page down ---

Fn + left
Fn + right
Fn + up
Fn + down

(work in ms rdc as well as in some text editors)

--- microsoft remote desktop issue ---

http://social.technet.microsoft.com/Forums/en-US/c86f5219-85b5-4a6c-82b2-d987c46b2d9a/prb-os-x-ml-remote-desktop-full-screen-issue?forum=winRDc

My workaround is that if you press Command-1 it will put the screen in a window instead of full screen... then just press the same key combination again to go back to full screen and "Voila!"