Galleries
Pinterest.com
The best resource for finding interesting ideas and useful references.
Behance.net
Excellent service for posting and searching pictures in the field of advertising, photo and computer graphics.
Artstation.com
I think it's the most popular and high-quality gallery in the world of CG.
Cgsociety.org
Good, old CGsociety.
3Dtotal.com
One more good CG gallery.
ZBrushcentral.com
An excellent resource about sculpting, Zbrush and everything connected with it.
Render.ru
Russia's largest information resource on computer graphics and 3D technologies.
3Dmir.ru
Another popular Russian resource about computer graphics.
3D models
3Dmdb.com
Finder 3D models on the Internet with a large database.
3Dscanstore.com
Resource with quality scanned people.
Textures
Textures.com
One of the biggest resources with textures.
Wildtextures.com
Very high-quality textures with high resolution from Tomasz Grabowiecki.
Pixabay.com
Huge resource with free high-resolution images.
HDRlabs.com
Resource with free high-quality HDRIs.
HDRI-Skies.com
Greate resource with skies HDRIs.
Photo and Video
Veronika Kotlarova (YouTube)
Great channel about Photography by Veronica Kotlyarova.
IncompilationTV (YouTube)
Channel with good videos and music about sports.
ZBrush
Zbro z (YouTube)
ZBrush sculpting video channel.
Hairbrush method (YouTube)
A useful tutorial for creating stylized hair in ZBrush. And free brush.
Brute Timelapse (YouTube)
Another way to create hair in Zbrush.
V-ray
Vray-materials.de
A lot of cool V-ray materials.
Render farms
Foxrenderfarm.com
Great render farm with easy interface and good price.