How do I know the required specifications to host my site

How do I know the required specifications to host my site?

What is the area that should be starting out ?

What kind of hosting ?
Linux or Windows?

Do you prefer to take Shared Hosting or Dedicated or Reseller??
There is no difference between what the previous types ?

Is it the size of a particular Traffic to start with ?

What are the things that you should ask about and that I am interested in hosting my site?

You can start with an area of ​​100 MB and the necessary increased later
Take it initially shared hosting and when you need to host a special move it
Be hosting the Linux system Linux and Windows Hosting a certain type of customer.
Reseller Hosting Reseller distributors of special beginners.
Bandwidth is now open in most companies , and the fact that the site does not need a new High- Traffic.

Things that you should ask about the company name and address their customers to determine the proportion of stability and technical support , or deal with a company official .