Practical Tips in plain language — how to use your Mac, iPad, iPhone or iPod.

edit

How to straighten photos in iPhoto

If you need to straighten up a photo, for example to make the horizon horizontal, iPhoto can do it in a trice. Here’s how.

If you don’t want to use dedicated software such as Photoshop, you can use Apple’s built-in Automator to adjust photos. Here’s how.

Quicktime Player 10 can quickly trim away rubbish shots from the end of casual movies you shoot. Here’s how.

Learn how to use Preview to resize and edit images.

Take Control ebooks (affiliate link) are superb.
I do some of my best learning from them. Buy through my link so I can make more and better Tips.