Can anyone point me to an article that describes (or if you are of a mind, simply list) the benefits of combining a TouchPad with a WebOS phone (either the upcoming Pre3 or possibly the Veer).

I keep hearing about the tap functionality, but what does it let you do? Link the devices somehow? Move / sync data wirelessly?

Is there any inherent 'tethering-like' functionality? Meaning, can I use the TouchPad to browse the web through my phone's 3G or HSPA+ connection?

Thanks in advance!