The easiest way is to buy a rice cooker - I have had mine for almost 20 years now, the thing is still immaculate. Just put in rice, water (and I use
1-2 T. coconut oil) put it all in the rice cooker, and press 'cook' that's it. It will shut off to 'warm' when completed (it always comes out perfect) I like using a rice cooker because in a pan on the stove it can get stuck in the pot, and is a mess. This rice cooker is all non stick, rice slides right out.
As far as brown rice, it has a more nuttier texture, it tastes awesome if you use the right brand. It also is a million times healthier than white varieties. I recommend this: organic Lundberg short grain brown rice
http://www.lundberg.com/products/rice/2_lb_rice_varieties...
When cooking rice (in a rice cooker or pot) use one cup rice to 1 1/2 cups water. So if I cook three cups dry rice, I use 4 1/2 cups water. I always use spring water (instead of tap).
If you ever go with a white rice, I highly recommend Jasmine Rice - the most fragrant amazing rice (I do not care for basmati, so dry).