can anyone explain A2A & B2B AND BPM & ccBPM with an example..

Hi All..

Can anyone explain me <b>A2A & B2B</b>

and <b>BPM & ccBPM</b> with an example....

<b>NOTE: i dont need definitions but examples..</b>

i am bit confused with this stuff....

Thanks in advance....

Cheers,

raghavesh