Need some advice

["BHT 5560" <webforumsuser@xxxxxxxxxxxxxx>]

I would like to create a corporate e-learning system. This system will be 
incorporated with Dreamweaver MX and Director MX. Dreamweaver will serve of the 
main platform, wherelse Director will be the e-learning. Most of the e-learning 
modules will be incorporated with short videos which is about 45 seconds to 1 
minute. There will be a database module included to save records. 

 My questions  are: 

 a) By using a LAN internet connection, how long would it take to view the 
video. 
 b) Which is the best video file formats to use for developing this system.
 c) Is there any possibility where I could link my Director program with 
Dreamweaver. 
 d)  Could you please provide me a reference site of a sample Corporate 
e-learning system that suits the description of my systems. 

 thanks :smile;