Yahoo Developer Network has released the Yahoo! User Interface Library. It is a toolkit library written in Javascript for building web applications by utilising DOM scripting, XHTML and AJAX (XMLHttpRequest).
The library is designed to simplify web development and to enhance web experience for the web applications users. Among things that included in the library are :
- Animations
- Connection Manager
- DOM
- Drag and Drop
- Event
- Calendar
- Slider
- Treeview
The Yahoo! UI Library is released under the BSD License. Please refer to http://developer.yahoo.net/yui/ for more information.

Seems that Mandriva Linux users doesn’t need to spend hours of unproductive work trying to figure how to work things out for their Mandriva Linux system. 
If you are a Debian-based GNU/Linux user, then you’re probably familiar with synaptic and apt-get to install application from software repositories. This post focussed on how to use apt-get/synaptic behind proxy server/firewall which under normal circumstances, you’re unable to use apt-get.