this presentation
	Tutorial help/faq
	introduction [approximately 1 min]
	Firefox for Windows [approximately 8 min]
	firefox for macs [approximately 8 min]
	IE for Windows [approximately 5 min]
	Netscape for Windows [approximately 11 min]
	Netscape for Macs [approximately 8 min]
	Safari for Macs [approximately 4 min]
	conclusion [approximately 30 sec]