How do i change my screen size when i put the internet on the page is to big and i don't no how to change it ?

when i have the internet on the screen size is too big.so i want it smaller so i can se everything on the page without scrolling along or down.but another catch my keyboard is in usa format.do not no how this happened.also how do i change back to uk keyboard settings.thanks.How do i change my screen size when i put the internet on the page is to big and i don't no how to change it ?
right click on your desktop and change screen resolution to 1280 x 840How do i change my screen size when i put the internet on the page is to big and i don't no how to change it ?
you could try pressing F11 or making the text smaller
if it is in fullscreen mode just press F11. or if everything is too large hold Ctrl and spin the mouses scroll wheel :)
Hold the ctrl key down and turn the mouse wheel toward you. (It may not work in IE - it depends on which version you're using - but it works in Firefox, which is what you should be using.)