Tibet is a large mountainous plateau in Central Asia. It is often called the "roof of the world". Take this quiz and find out how much do you know about Tibet.
If you don't want others to use your photos and images without your permission, you can create a so called custom watermark with your name or any other text you want.
You created your own movie in iMovie but you can't figure it out how to save the darn thing into a playable .mp4 file on your hard drive. I've been there, let me show you how to do that.
You will find out how to summarize cells that have a same color of the font, the red one in my case. Really useful when working with different types of specific data in Excel.
Abraham Lincoln was American president during American Civil War. He also fought against slavery and is one of the most important presidents in the American history.
