Here are some steps, you'll have to do some investigation on how to do each one. If you are using the Meguiar's line, this is what you do the first time:
1) Wash with dawn dish washing liquid. This will remove any waxes, but it will not hurt the paint or clearcoat. Only use dawn when you actually want to remove wax.
2) Put your hand inside a ziplock baggie and feel your paint. If it is rough, try using a clay bar on the car. Search for it and decide if you want to use one. You do not need to dry the car from step 1 if you decide to clay.
3) Wash with a car shampoo, dry completely.
4) Apply glaze once or twice. BTW, what color is your car and do you have any scratches or swirls yet? If so, this step may change.
5) Apply the wax
6) Buy Meguiar's quick detailer and wipe the car down.
Then every week or two thereafter:
1) Wash with car shampoo, dry.
2) Use quick detailer
3) You can layer the wax if you wish, or wait until it wears off (water will no longer bead)
Once the wax wears off you must start all over. I think I quickly outlined the steps, someone please jump in if I missed anything. Of course, depending on your goals on how you want the car to look, these steps may be different. I just provided what you should follow if you want to use the two products you bought. Tell us a bit more about your car, such as the color and if it has any swirls yet, etc. I can also explain some of the steps more if you'd like.