Cheat sheets (also known as reference cards, reference sheets, etc.) not only helps you remember things quickly. In this post, you’ll find 28 excellent, useful cheat sheets in various file formats for Photoshop, Dreamweaver, colors, typography, and other web-design related topics all in one page with pictures of each cheat sheet.
Photoshop
Photoshop CS3 Keyboard Shortcuts Cheat Sheet
Downloads: PDF (Windows), PDF (Mac)
Keys for using the Layers palette (HTML)
Photoshop Toolbox Reference (HTML)
Photoshop Lasso Tool Cheatsheet
Download: PDF
Photoshop Brush Tool Cheatsheet
Download: PDF
Color
RGB Hex Colour Chart
Downloads: Color Reference Guide (PDF)
Web Designer Color Reference Hexagon Mouse Pad
Download: GIF
Web Safe Color Chart (HTML)
Hexidecimal Color Chart (HTML)
The Browser Safe Colors (HTML)
Typography
VisiBone Font Card
Download: GIF
Common fonts to all versions of Windows & Mac equivalents (HTML)
Mixing Typefaces (PDF)
Units/Dimension
Approximate Conversion from Points to Pixels (HTML)
Megapixels Chart
Download: GIF
CSS/CSS Frameworks
Blueprint CSS Cheat Sheet
Download: PDF
YUI Library: CSS Reset, Base, Fonts, and Grids (PDF)
CSS Shorthand Cheat Sheet (PDF)
Apple’s CSS Cheat Sheet Widget (Mac Dashboard Widget)
HTML/XHTML
HTML & XHTML Tag Quick Reference (PDF)
HTML/XHTML Character Entities
XHTML Character Entity Reference (HTML)
Dreamweaver
Dreamweaver Quick Reference Guide (PDF)
Dreamweaver CS3 for Mac Quick Reference Card (PDF)
Illustrator
Adobe Illustrator CS2 Keyboard Shortcuts – MAC
Download: PDF
Browsers
Will the browser apply the rule(s)? (HTML)
W3C DOM Compatibility Tables (HTML)
MAXSTUDIOTECH 
