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. 

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
Moo is my go to website for anything business related. My company has more than 10 employees so I got their free service option and this makes my orders a lot easier as I just use a template and from there do the changes I want. The print is almost perfect every time – I tend to be picky that’s why I don’t say perfect – and I never had an issue with delivery time. As for service, no matter what issues or “dumb” questions I had, they always had a nice reply and I never felt they were patronizing. Reliable company and super competitive offers!
Rating: 5 / 5
Snapfish is useless: I ordered graduation invites from their website. A few minutes after i placed the order i realized there was a spelling error, so i tried to contact Snapfish about it. Their Live chat was totally useless, their phone support seems to be outsourced to some third world country. It took me over an hour to finally speak to someone who promised me they would correct the spelling error.
The cards just arrived at my house, and guess what: They did not correct the spelling error! Totally useless!!
Rating: 1 / 5
Their prices for business cards very high compared to the local print shop that i use ( one of the best print shops in New York). I cannot judge the quality of MOO products, and i probably never will. There is no way i will pay 3 times as much for the same thing with MOO. I will not be surprised if they go out of business as their prices are ridiculously high.
Rating: 3 / 5
Being their customer for several years and never encountered any problems before, the last order was dissapointing. The quality of the photo's was grainy, but they did solve the manner and reprinted my invitation cards free of charge.
Rating: 4 / 5