Cheat sheets (also known as reference cards, reference sheets, etc.) not only helps you remember things quickly, but can also serve as wall decoration for your workspace.

Photoshop/illustrator/Dreamweaver/カラー等Webデザイナー向け便利チートシート集

• Photoshop CS3 Keyboard Shortcuts Cheat Sheet
  
  Photoshop CS 3 のキーボードショートカット
• Photoshop Toolbox Reference
  
• Photoshop Lasso Tool Cheatsheet
  
• Photoshop Brush Tool Cheatsheet
  
• RGB Hex Colour Chart
  
• Web Designer Color Reference Hexagon  Mouse Pad
  
• VisiBone Font Card - タイポグラフィ
  
• Common fonts to all versions of Windows & Mac equivalents
  ＭａｃとWinのフォント比較
  
• Approximate Conversion from Points to Pixels
  単位比較
  
• Blueprint CSS Cheat Sheet
  
• HTML & XHTML Tag Quick Reference
• HTML/XHTML Character Entities
  エンティティリファレンス
  
• Dreamweaver Quick Reference Guide
  
• Adobe Illustrator CS2 Keyboard Shortcuts – MAC
  
• Will the browser apply the rule(s)?
  
  
  全て見る

デザインの際に役立ちそうなリソースばかりですね。