I've posted some presentation tips in the past, so figured it would be a good idea to link to some really good ones posted by my fellow DE Chris Bowen. I really like ZoomIt (though it can be overdone), and it's even easier to use now that all of the SysInternals tools are available online 24/7.

My role involves spending a good deal of time with technical audiences.  Recently, I've been getting reactions like this - "I enjoyed your presentation!  I have an odd question - how did you zoom in like that?" or "How did you set those colors in Visual Studio?"

So, I'm posting some tips so I can direct people here for more information. 

Read the whole post for the tips.

Chris Bowen's Blog : Tips from My Technical Presentations