Free materials (pictures, graphics, icons, psd, brushes, actions…)
On the site devianart you can find a large amount of free stuff for Photoshop. Type keyword in the search box and will be listed all the available goodies.
Free PSD filesFREE PSD FILES is site with lot of free PSD files divided in categories with no restriction for use.
Psdblast - Lot of icons, backgrounds, graphics, PSD files.
GraphicsFuel. On this site you can find everything Photoshop related like patterns, brushes, icons.. including free PSD files for personal and commercial use.
365psd - as you can ques every single day new free PSD file.
Graphic Burger has lot of freebies on its menu. There are Mockups, Text Effects, Icons, Backgrounds and UI Kits free for personal and commercial use.
Pixeden offers in Free section lot of highest quality PSD files free for personal and commercial use.
Design Kindle offers free PSD files for Web designers mainly. There are several categories from which you can download files for personal and commercial use: Graphics, Vectors, Icons, Textures, Patterns, Styles…
Best psd freebies is excellent free resource with lot of free buttons, patterns, mockups, UI elements, styles, web elements…
All Silhouettes is site from which you can download tons of free silhouette shapes. Almost every shape comes in Photoshop CSH file format (Photoshop Custom Shapes) and as Illustrator file (.ai file format).
Free PicturesFree pictures and graphics you can search at morgueFile site.
picjumbo is great resource with images which can be used without any restriction.
10ravens offers free for commercial use images but also and textures, 3D models and so on.
Wikipedia Public domain image resources is amazing and most comprehensive free resource.
Free FontsOn the dafont.com site you can get free of charge font’s for your projects.
Fontfabric is excellent resource with currently 35 absolutely free fonts for commercial use.
FONT SQUIRREL is excelent resource with 767 free fonts for commercial use. You can filter your search from the right sidebar: Calligraphic, Dingbat, Display, Grunge, Handdrawn, Initials…
PCWorld provides list with reviewed free fonts. Beside PCWorld review, there are user ratings, reviews and number of downloads which can help you find quality free fonts.
Free Photoshop BrushesBrushKing is site specialized for Photoshop brushes which you can use and with Photoshop Elements. In the moment there are about 9000 free brushes.
Free Logoslogoinstant have plenty of free logos divided into categories.
TemplatesBox have section with absolutely free logos for commercial use.
TutorialsThe first thing I would like to recommend you is Adobe Feeds. You have a Photoshop section, and the ability to filter feeds based on the program for which you are interested in. Click on the title to go to a website or blog that has published the content. In this way you can discover a lot of quality sites and blogs dealing with Photoshop.
The official online help for Adobe Photoshop from Adobe with the ability to search Help and Adobe Community.
Peachpit is excellent free online resource with lot of entire chapters from books on almost every topic.
Photoshopsupport.com site has tutorials and training videos on almost any topic.
Excellent site with free and premium tutorials for Adobe Photoshop. This site is a part of large network which contains and tutorials for other Adobe products: Adobe Illustrator, After Effects, Web Design…
Free Video TrainingAdobe TV. There are plenty of video training courses designed primarily for beginners and a section intended for Photoshop. Video training series titled Learn Photoshop CS5.
On Kelby TV you can watch free episodes of Photoshop User TV with Photoshop guy’s in action: Scott Kelby, Dave Cross and Matt Kloskowski. Click the name of the episode and enjoy the mastership and witty great masters.
Layers magazine is a must visit site with video tutorials for Adobe products: Photoshop, Illustrator, InDesign, After Effects, Dreamweaver, Premiere Pro.
On the site Planet Photoshop you can find a number of inspiring and creative video training on the Tutorials tab hosted by Korey Barker.
Beside tutorials with subscription lynda.com offers and free tutorials. You can watch 40 essential trainings for free from this link: Photoshop Top 40 with Deke McClelland. To watch advanced techniques visit dekkeOnline section Deke's Techniques.
On lynda blog you can also watch for free InDesign FX series with interesting and detailed video tutorials how to create different effects in Adobe InDesign.