Professional Presentation

For my report i'm doing professional presentation, so i need to consider the areas where it's important and that consider good presentation.

The areas such as :-

Exhibitions
Presenting to clients
Branding yourself
Presenting products for marketing

How to present work to clients.  i.e nicely shown work, large format etc.  Appropriate manners etc.

A piece of work for a client 

I can talk about professional delivery of books and other marketing products.  Such as how books have to stand out on shelves.  Amongst other stuff on shelves.  

A visit to an exhibitions presentation, framed work,  nicely organised, looking at work presentation on exhibitions.