Jumping a car battery is not hard once you learn how to do it. The main concern is not just knowing which cable goes to which battery post, but also how to do it safely. Keep in mind when using jumper cables that there is a dangerous amount of electrical power running through them. But when taking the right precautions, using jumper cables is perfectly safe, so be prepared and handle the cables carefully.
If you follow the steps outlined in the following infographic by topautotools.com, your jump-start will be quick and easy.