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. 

Very Poor and inefficient company, wasted dozens of calls and hours of time on the phone with them trying to correct an error that a 3 year old could fix in 2 minutes! - Could have made better cards myself. Upgraded and Paid €39 to ensure good quality and ended up with complete crap.
Rating: 1 / 5
I'm always happy with Tinyprints products and services. I usually order home decor stuff but their photo printing is also great, some of that stuff looks unbelievably cool! Look for discount coupons, you can save a lot in some cases.
Rating: 5 / 5
When you first get a glimpse of their website you don't expect very much. Let's face it, their website looks pretty outdated!
However, and this is a big however, the printing quality speaks for itself. I usually use them for business cards and flyers but I also had to get some calendars and they look pretty good, considering I used my own photos and they were not very good looking.
One huge downside is the fact they don't offer a lot of customization features which is a shame, considering they deliver high quality printing at super affordable prices. Give them a try, you won't be disappointed.
Rating: 4 / 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
Pretty good price / quality ratio.
They offer you a full range of styles and colors. They will also notify you in case your text or image are inappropriate.
Shipping was terribly slow. They need to work on that.
Rating: 4 / 5