40 Sites with Amazing Free Stock Photos
Amazing list of 40 Free Stock Photo sites who offer beautiful high-res images for free. If you are a graphic designer you will want to bookmark this amazing list! 
Design Guide: 10 Design Principles every Designer should know
A Beginners Guide on How to Become a Better Graphic Designer - 10 Principles and Elements for Succesful Graphic design, illustrated with visual examples. 

My company always relies on Vista Print for most printing jobs but the results are mixed. Last batch of business cards we ordered was off and very disappointing quality. On the upside: they do offer the best prices, and usually get the orders right. Although the last order was disappointing ill order from them again.
Rating: 3 / 5
I used Print Place only once and was satisfied with their service. My business cards looked very professional and they even spotted a typo which they corrected for me. After reading some online reviews I decided to give them a go and I'll use them for my future projects. Very satisfied, professional service.
Rating: 5 / 5
Just received a crap. The print is not clear. Wouldn't recommend
Rating: 2 / 5
Inkgarden offers the most flexibility with their design tools. You can actually save your design to complete it later, and their tools allow you to exactly position where the design is located on the product that you create. Adding text is easy, you can use multiple designs, choose if you want to use single or double sided, etc, etc.
Product quality was satisfying, and customer service was helpful.
I will definately use them again.
Rating: 5 / 5
I needed business cards quick so i ordered them with Overnight Prints. They just arrived (in time) and quality is fine, but the price with rush shipping was extremely high.
Rating: 3 / 5