Do I need a Domain Name?
You can set up free blogs or other types of sites using a third party service like Facebook, WordPress.com or Tumblr. For small personal blogs thats fine. But if you want to build a serious online presence you should have your own Domain Name
Do you have CRON support?
Yes, CRON is fully supported and manageable through the cPanel interface Use the Cron Jobs interface to automate certain commands or scripts on your site to run at a specific time
Can I access my domain address with or without the "WWW"?
Yes, you will be able to access the domain address with or without the "www" in front of the domain name. Example: http://www.rshweb.com or http://rshweb.com is acceptable, whichever you prefer