How to remove keystroke delays

Question

When you browse thru web sites or office documents using up/down keys, there is a slight .5 second delay before the keystroke fires non-stop.

Is there a way to remove that .5 second delay from OS level?

Answer 1

Since you haven't said, I shall assume Windows:

In Control Panel, open up the Keyboard option and reduce the Repeat Delay setting to be shorter.