Safety issue with car jump start?

How to use a jump starter.
do i need to connect the red one to red one in the car and the black one to black.is it the same in all car always.
i just bought a jump starter for my 2004 ford car.
also. What are the safety things to follow with jump starter both when charging it with external supply and also when using it for jump start.

HI, sometimes if the wires have been replaced they are not the proper color… Normally I would say yes. But to be sure you have the right one. The BLACK ONE (-) of the cables should go to the body or frame. The RED ONE (+) should go to the starter or starter solenoid.

Yes,… Red to red… Black to black ( positive + to positive,…, negative --- to negative )

AND DON'T LEAN OVER THE BATTERY WHEN YOU HOOK UP… REACH OUT,… Keep face away,… They can explode and shower you with acid

http://ricksfreeautorepairadvice.com/jumpstart-a-car/