Woha…I found it 😀

I found how to use Page Down, Page Up, Home, End keys on my notebook lol

silly? yes it is…

Actually the thing is..these keys are with arrow keys on the keyboard so I was trying to find out way to use Page Down, Home etc.. instead of Arrow keys and today incidentally I pressed on FN key with arrow key and guess that…Page Down worked haha…

Real silly but I am happy, finally I wont have to keep on pressing control and right arrow to go to end of the line…(Now directly Fn and Right Arrow)

too cool