Literally -- I do love pasta! And, I'm not alone. There are pasta recipes all over the web. In most homes we'll find some form of pasta. So, it is fitting that there are special websites dedicated to this comforting food.
The best one I've found for explaining -- and showing -- the different types of pasta, and what sauces are best used with them is by (appropriately) the National Pasta Association: http://www.ilovepasta.org/shapes.html
There are recipes, too, by meat type and vegetarian, whether it's served hot or cold, quick and easy, photos on most.
Have fun looking through it!