Mobile phones are what is called the third screen (after television and computer) in the latest tech lingo. 

Google says mobile usage has surged this summer  —  SAN JOSE, California (Reuters) - Google Inc has seen a spike in usage of its mobile services since May, partly offsetting the traditional summer slump in computer-based Web surfing for the first time, an executive said on Wednesday.

Google says mobile usage has surged this summer (Eric Auchard/Reuters)

Creating a mobile site typically involves creating a special sub domain of an existing site (mobile.xxx.com) or purchasing one of the .mobi domains.

When repurposing the BransonWorld site for handhelds we created a Branson Mobile subdomain mobile.bransonworld.com.