Jackson, Aurelia,  <br/><br/>
Tumblr   how David Karp changed the way we blog 

 - 64 pages :   colour photographs ;   24 cm 
 - Wizards of technology .
 - Wizards of technology .
<br/><br/> Includes bibliographical references (page 58) and index. 
<br/><br/><label>ISBN: </label>9781422231869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Karp, David, 1986- - Juvenile literature. ; Webmasters - United States - Biography - Juvenile literature. ; Tumblr (Electronic resource) - Juvenile literature. ; Blogs - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>338.761006