小手册对于初学者来说是相当有用，本文总结了：HTML, CSS, JAVA, PHP, Database SQL, WordPress, Aspx, SEO等技术，相信总有一种是你需要的！
ML/XHTML/XML
- HTML Cheat sheet
- HTML Character Entities Cheat Sheet
- HTML Cheats with demo
- HTML: Special Characters
- HTML character sets – Microsoft Developers
- HTML Accent Entity Codes
- Special ASCII HTML Character Codes
- XHTML Specifications
- XHTML Character Entity Refrence
- HTML 5 Cheat Sheet
- Fusebox XML cheat sheet (Pdf)
- XML quick refrence (Pdf)
CSS
- CSS Cheat Sheet (V2)
- CSS quick reference guide (Pdf)
- CSS help sheet (Pdf)
- CSS shorthand cheat sheet by example (Pdf)
- CSS 3 Cheat sheet
JavaScript