Slippage/Deviation (Signals)

I've read the explantation but couldnt figure it out. Can someone explain it to me as explaining to a stupid person :)

kralleo:

I've read the explantation but couldnt figure it out. Can someone explain it to me as explaining to a stupid person :)

Slippage is used for slip , price other than actual price how much point will slip if price fluctuate

so if im using same broker i shouldnt worry about it ?