Most webmasters on the net today are familiar with what the industry calls "shared" web hosting accounts. A shared hosting account is where you rent a small amount of space on a server which is shared among many other users. This is a cheap way to get started online but it has many disadvantages - you will encounter email delivery problems because of spam complaints against other sites on the same server. You will find your site's grinding to a halt when someone else does some heavy database work on your server. You might even find your site going down because of a denial of service attack against someone else hosting hacking or piracy related material on your server.

By upgrading to a virtual dedicated server. A virtual dedicated server lets you run your sites as if you had your own "dedicated" server, except it is cheaper because you are really just using part of a server that has been split into multiple virtual dedicated servers. You can find out more about this by searching Google for "virtual dedicated hosting". Virtuozzo is the main commercial software that web hosts use to run virtual hosting services. You will find virtual dedicated server accounts starting at just $30 a month.