What is the best way to setup and design multiple WordPress websites? I can set up WP etc on my computer and then transfer it to a hosted one i.e. put it online). But then I have t setup everything on my computer. I have only been working on one site at the time and those sites are already online when I was working on them. But what's the best way to work on more than one WP sites, and have them setup (themes designed etc) before putting them online??
I thought of getting a "testing" domain and finding a host and work o a WP site online and then transferring it online. But can I work on more than one WP site at a time?
Thanks for any advice.