What do I need to get my first Web site online?

How long does it take to build a Web site from scratch? And to redesign my old site?

I want to add e-commerce to my site to sell online. What does it take?

How do I get my site to show up among the top results in search engine searches?

How do I get email accounts set up for my domain?

I have a Web site that is hosted with XXX who originally designed it. I want a new site, but need to use some of the content from the old site. I also want to use my original domain name with the new site. What will it take for Istetix to take over and build my new site?

What is CMS?

What do I need to do now that my new Web site has been launched? What if it goes down?