Beware of free pizza If I want a slice of pizza, I don't expect it to be free. In fact, if you try to offer me a slice of free pizza, I'd suspect there's something wrong with it. And ever since my kids can understand me, I've taught them to be careful of free stuff. Nothing is free!* Don't take any free candies from strangers! But on the internet, we expect things to be free. We're more than happy when Big Corporations offer us free software. Want to upload thousands of photos and videos to s...
