The ability to zoom in and out on web pages has actually been around for a while now, and is particularly useful on small screen devices like phones and tablets. Of course, it is of limited use on a big desktop monitor, but nevertheless, the ability is actually there – particularly useful if you have poor eyesight or really want to see that girl’s thighs up close.
A quick way to zoom in and out of a web page is to make use of the pretty standard keyboard shortcut adopted by most browsers, namely Control + or Control -.
Hitting the first combination of the control and plus keys zooms in on a page, while a control and a minus zooms out.
And now you know.