My internet explorer does not respond to keyboard shortcuts(like Ctrl+Enter to suffix '.com'). Why is this so?

Question

Also, certain sites will have to be refreshed again and again to appear-this happens with very simple sites like google also! Many times,pictures will be displayed only if I select "Show Picture" by right clicking.

Answer 1

u have to enable the option use - shortcut keys option.
it happens b'coz of low internet speed.