Acad 2009 Help

[voodoo 0]

I know we deal with 3D stuff and photoshop in this forum but I wonder if any of you guy can help me?

 

I haven't used AutoCAD for years. My job requires I learn ACAD 2009, but the interface seems totally different from when I used the 2004 version.

 

So can anyone point me to lesson or tutorial site that teaches the basics of 2009 i.e. page setup, change units, dimension sizes etc..

 

Thanks in advance.