Active Sync vs. Wireless Sync... Okay, I've done a search on this topic and still don't understand the full concept and difference between Active Sync and Wireless Sync. Someone told me that with Wireless Sync, I can type something in the Q such as a new contact while out in the field and it will sync with my pc in the office at the same time...Is this true? I would appreciate layman's terms. I don't see anything in the Q book... Thanks much.