Prepare yourself before owning a website

Before jumping into the web, you need to prepare your self. This is the most common thing before you purchase
Its like a requirement.

1. You need to know what you wanted to achieve of having a website, what is your goal.
2. You need to think of a domain name.
3. You need to have pictures and descriptions of your products
4. You need to get use of using email and get it check daily in your phone, I recommend gmail. So you can support your future client better
5. You must get a paypal account and get it validated/approved if you want to get an online shop.

I also suggest that you bought an iphone and if not an android phone. This way you can get your email everywhere.
You also can check your website and paypal (iphone only at the moment, there is android app but not yet supported in Malaysia)
But this is not a requirement just a suggestion.