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. 

These guys are the absolute best! I have a ton of stuff ordered from them: last week I received a photobook I ordered for my niece, it looked perfect, very professional and her mother loved it. Acrylic prints, canvas prints, everything you order from there is super high quality and reasonably priced.
Rating: 5 / 5
Nothing but positive! Great turn around times (cards were delivered much faster then expected) Amazing quality of both paper and print (super crispy colors) and the best customer service I've experienced so far.
Rating: 5 / 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
I will not complain about the quality of the product.But their customer service is terrible - shall we say customer service does not exist! I placed an order for holiday cards but notices the delivery date was changed on my order confirmation. I contacted Tinyprints by phone and complained about the situation. The friendly person on the phone "upgraded" delivery and gave me an acceptable delivery date. After i hang up they sent another confirmation and charged me $25 for the "free upgrade". When i called again to complain they left me on hold for 35 minutes until I hung up. Please do not shop this site.
Rating: 2 / 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