Techradar have published a helpful collection of tips for new Windows Phone 7 users (who would be just about anyone who got one today).
They range from the obvious (e.g. not all apps rotate when you tilt the device) to the arcane (you can not save data on your phone while plugged into your desktop).
One of the tips which is sure to prevent much frustration is how to get wireless sync to work â€“ apparently it will only kick in after your phone has been plugged in for 10 minutes.Â Who knew!
Read the full list in much more detail at Techradar here.