Many people do not like cooking not because of the cooking part per se, but because of the rigors of preparations cooking entails. There's defrosting, washing, peeling, slicing, dicing, chopping, marinating, measuring, and so on. So it is important to have techniques that will simplify or quicken some of these steps.
One of the basic preparations needed for cooking is chopping an onion. Onion is part of all sautes, and is part of some marinades, sawsawans (dipping sauces), and even savory breads. Here's how to do chopping easy and fast, courtesy of RealAge: