7 browser client side storage

This blog is very good and useful for reference.

http://www.sitepoint.com/html5-browser-storage-past-present-future/

1. JavaScript Variables (Past, Present and Future)
2. Cookies (Past, Present and Future)  SSL/HttpOnly
3. window.name (Past and Present)
4. HTML5 Web SQL Database (Past)
5. HTML5 Web Storage (Present and Future) sessionStorage/localStorage
6. HTML5 IndexedDB (Future)
7. HTML5 File API (Future)