I swear, I am getting smarter every day with my new MacBook. But I have two questions (right now). Is there a way to skip a screen's length down a page? I hate scrolling and I dont want to go to the bottom. I want to flip through the content, one screen at a time. In Windows, it's Page Down. In Mac Page Down seems to be either down a line or an entire page. www. Africam.com -- the watering hole with wild creatures? It was my start page on my HP. I can't get it on my Mac. there are "If you have a MAC, go HERE" notes at the site, but they do nothing. Streaming video is what it is. What do I need to add to a basic MacBook? I get a white screen with "Preparing Media." Thanks for any clues. I'll be back.