Keyboard for the net

Its very simple. While the net is very big the monitor is not. Still worse is the browser. There is this browser buttons - s , m , l , xl, 2xl, 3xl ....... Then there are rows and rows of tool bars- you name it I have it ( each with a single use ) Google bar, Yahoo bar and what else ? I keep loosing track of them. What I am left with for the world wide web is the area of a post card. Scrolling up & down, left & right I developed tennis elbow.

Can someone think of hardware to do the essential mundane commands of the web which will be less than 10 so the browser can be freed for browsing. While you do that see if you can build a pointing device as well in the keyboard.