Are you looking for ajax file/image upload and preview without refreshing page using Jquery. I had implemented this ajax form submitting using jquery.form plugin and used Arun Shekar's image cropping PHP code for uploading images. Just five lines of JavaScript code, Using this you can upload files, image and videos.

Last some days I have been working with HTML5 canvas, sure it’s going to change the web future. I had implemented a snake game with HTML5 canvas + Javascript. Just take a look this live demo, it’s simple and light weight code you can use this script in 404 error pages and site down maintenance.

Have you created Facebook fan page for your website or product? if not take a quick look at this post how to customize Facebook fan page with static FMBL. Fan pages helps your product will reach many more people. It’s very simple and it supports HTML tags, try this and market your product.

Writing a update on friend wall, this is the most important part in social networking sites. Famous networking sites are like Facebook and Orkut but people calling different like wall and scrap. Now Twitter testing this feature. I have enable this option in labs.9lessons.info. This post explains you how to design database and table relationships for posting a update on friend wall..