Tilt your MacBook to become a book reader
This one got me through college: Use this tip when you are reading one of those really long PDFs.
- Open PDF with Preview.app
- Hit Command-R to rotate right. It will ask you to rotate the page or the whole document, click whole document.
- Hit Command-Shift-F to enter Slideshow mode and you might have to hit the button at the bottom to zoom the page to fit the screen.
- Then tilt the ‘Book to the left in your hands to become an e-Book reader! Keep your right hand over the Arrow keys to switch pages.
- Awesome.