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. 

I do not usually leave reviews, but im impressed with Overnight Prints customer service. After i uploaded my design they contacted me and suggested some improvements to my design. I Accepted but was not happy when the first run arrived at my office.
After i contacted Overnight Prints they offered to do a second run at no additional charge.
Im quite happy with the way the prints turned out and the way they handled this!
Rating: 5 / 5
I just received my wedding invitation cards from Tinyprints and couldn't be happier! Quality is excellent and it took less then a week for them arrive. A+++
Rating: 4 / 5
Lovely designs but service is slipping and quality dropping when it used to be excellent. Feedback on their site is completely fake (they will only post positive reviews) Been using them for over a decade but my last order was disappointing: send them a perfect high-res image but the print was blurry and showed a blue-ish hue all over. They are reprinting, but it will be to late by the time they arrive.
Rating: 3 / 5
I placed several orders with Vistaprint before, and was a satisfied customer until recently. I needed Christmas cards quickly so i paid extra for rush delivery (which takes 3 days). Now we are 15 days later and i still didn't receive the cards that i needed urgently. There is no phone number to contact them, only an Email address where you have to wait for days to get a reply. Finally their reply was unsatisfactory and i still have nothing. They do make you pay upfront, but no delivery and no customer support. Vista print: never again for me!
Rating: 1 / 5
Inkgarden rules! I'm a sucker for personalized plates and I will use any excuse to order some; my mother's wedding, Christmas season or a new neighbor. They're not super sturdy but they hold on pretty well. I started by ordering some of the designs they feature but soon started making my own. This spring I had to order some personalized hoodies for a marathon so it was obvious I would use InkGarden. The print was flawless and everyone loved them! Have to agree with Aurora Martin, if you don’t use a modern camera the photo won’t print out very good.
Rating: 5 / 5