I have a new Dell Latitude 10.  For some reason I thought I would be able to access wi-fi without installing anything that didn't come with it.  When I pull up my network settings, only Broadband and Airplane Mode show up.  I'm feeling a bit stupid as I thought since it has a wireless adapter in it, I would have some way of accessing wi-fi?  Is that not the case. What do I need to do/add so that I can access a wireless network (home and at work)?