WordPress 2.7 introduced Dashboard Widgets, which are the widgets displayed on the main Dashboard of your WordPress installation. Along with these new widgets came the Dashboard Widgets API, which allows you to create any custom Dashboard Widget that you would like.
To create a custom Dashboard Widget you’ll be using the wp_add_ dashboard_widget function as shown ...

This plugin adds a functionality of zooming image in and out from mouse wheel. Its built on the mouse wheel plugin by Brandon Aaron.
If you see any room for improvement, or if you can add something than go ahead and comment and I will definitely give it a look for possible inclusion.

This plugin adds a functionality of transferring options from one select to another. I did it because
my friend Pranny needed something like this .
If you have any comment or ways to improve it, just leave me a comment!