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. 

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'm a graphic designer, i don't need whistle's and bells as i create the documents on my own computer. I need consistent great quality and good customer service. That is exactly what Print Place offers!
I use them for all my print work.
Rating: 5 / 5
I ordered a T-shirt for my son from Cafepress, but im dissapointed by the quality. The T-shirt was supposed to be 100% cotton as stated on their website, but it's not: it contains 5% spandex which is really hot and uncomfortable. This was a dissapointing experience with Cafepress.
Rating: 2 / 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
Really nice photo books they have, but customer service could definitely be improved. It was a long and frustrating order with them this time (communication wise) but in the end it turned out fine.
Rating: 4 / 5