Sometime in your work you need quality photo. Here is the list of best stock photo sites: StockXCNHG This is the biggest free stock photo site on the net. Currently it has over 370000 photos available to download. Photos are provided free of charge but license of each image is determined by the creator... 

Here is a list of tutorial indexing directories to search for a Photoshop tutorial. All of them have Photoshop section with many various tutorials to choose from or to add your own. Pixel2Life This is probably the biggest tutorial sit on th net. Great selection of tutorials with many different categories...