Inevitably, you will have the need to be able to navigate your computer without the use of a mouse. So when this situation comes up, you can know what to do by simply reading this article titled “How To Navigate and Use Computer Without [a] Mouse or Touchpad“.
The article gives you a couple of methods which will allow you to control the mouse cursor with your keyboard. While (obviously) much slower than using a mouse, it will get the job done.
Hopefully, this situation doesn’t occur often (if ever) for you, but if it does at least you know what to do.

Jason Faulkner is the man who brings you our daily tips. He is based in Atlanta, Georgia.
I think mouse is easy.
Thanks for info
Thats handy to know.