Viewbook  is a website that allows you to put your portfolio online and work on presentations from the web and mobile.  This is a great website for designers, artists and photographers.  Viewbook allows for a free 30 day trial but then there are monthly/yearly prices for different packages: Gallery Basic ($4 monthly/48 yearly, Portfolio Standard ($9 monthly/$90 yearly), Website Pro $(19 monthly/$190 yearly).

Here are some examples of pieces from current viewbook users

Hi Location (Architecture)             Garet Field Sells (Photograher) Yulio Gorbachenko (Photographer)