Richard O'Neill has written a short article on improving user-interface by polishing-up your grids and tables. By making a few simple modifications your information can be easily read and understood.
"It's not hard making interfaces look professional. I've found that some good looking icons and a bit of cell padding makes all the difference.
Using the example below, we can apply small changes to the design which will improve usability and make this ugly interface look a lot better."
Integrating PayPal into your site may seem intimidating to those who have never put together a serious project before. It might seem like everything changes when you start dealing with money. You always hear about someone else who has been scammed or in some kind of nightmare involving some sort of online transaction. When you realize how easy PayPal makes it to utilize their services it really puts any anxiety you have to rest.