If you don't have installed program for editing PDF documents on your computer, then you can use web application PDFescape which allows you to edit your documents in your browser.
Did you know that unlike most creatures goats have rectangular pupils? Step in for many more of the amazingly intriguing facts from the world of nature and beyond you probably were not aware of.
This mind-blowing event took place at Souza Rock, Central California. Two divers were in the water right in the middle of humongous humpback whales feeding frenzy.
Mac OS X Moutain Lion and its Safari web browser sharing options allow you to share and send any web page vie email as a PDF attachment in a matter of two clicks.