You could think of the sites that share your server as your roommates; there's really not that much separating you from them. Sure, you can close the bedroom door, but they can still cause nightmares for you in the kitchen and the bathroom. In web hosting terms, all the sites share a single server's resources, so huge traffic spike on Site A may impact the neighboring sites' performances. It's even possible that another site could take down the shared server altogether, if it crashed hard enough.
Simple websites are best for low to medium trafficked sites with multiple authors and more frequent content changes, such as marketing websites, content websites or blogs. They provide a simple starting point for website which might grow in the future. While typically low cost, these sites require IT administration of the web server and are not built to be highly available or scalable beyond a few servers.
A good comparison of using a virtual private server is the process of owning a condo. You share the property with a few others but have ownership of your own space. Medium sized or growing companies who desire a bandwidth upgrade are perfect VPS users. For a moderate cost increase, they have a more customizable, reliable and secure system than they would have with shared hosting.
Many people may not know that a domain name can be registered at very reasonable prices, sometimes for as little as $.99 per year. In fact, the relatively low cost of domain name registrations can help businesses to register multiple domain names and build a domain name portfolio for use in promotional or brand-protection strategies. The key is to align your brand and relevant keywords to maximize the value your domain name can bring to your existing and future online presence.
We regularly examine customer bandwidth and disk space utilization data in a series of statistical analyses and use the results to define "normal". Although these tests vary from month to month, one thing remains constant: 99.95% of our customers fall into "normal" range. If your account's bandwidth or disk space utilization causes any concern, you will receive an email asking you to reduce usage. We strive to provide at least 48 hours notice to allow customers to make adjustments before we take any corrective action.