I have a friend who use computer only when he need print some thing.  if wp can support print service ,like print word ,excel ,priture  and so on , then my friend can let her computer sleeping . I think this will be a selling points for wp

Hi,

For Windows Phone 8 related question, you can post it in the following forum for more help.

http://answers.microsoft.com/en-us/winphone/forum/wp8

Regards,