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.
A customer needs to evaluate the requirements of the application to choose what kind of hosting to use. Such considerations include database server software, scripting software, and operating system. Most hosting providers provide Linux-based web hosting which offers a wide range of different software. A typical configuration for a Linux server is the LAMP platform: Linux, Apache, MySQL, and PHP/Perl/Python. The web hosting client may want to have other services, such as email for their business domain, databases or multimedia services. A customer may also choose Windows as the hosting platform. The customer still can choose from Perl, PHP, Python and Ruby but may also use ASP .Net or Classic ASP. Web hosting packages often include a Web Content Management System, so the end-user does not have to worry about the more technical aspects.
The company got bonus points for its policy of performing regular daily backups, even on the lowest-priced shared hosting accounts. It lost points because its promotional price on the low-cost shared hosting does go up after the promotional period. That said, Bluehost also gained points for offering 24-7 phone support and SSH access for certain plans.
On the internet, there seems to be no location. You can visit a site out of Beijing as easily as you can from Topeka. But just because you can go everywhere in the world on the internet doesn't mean that the internet isn't localized. If you want your website visitors to be served as quickly as possible, your best bet is to host your site on a web server as close to your users as possible.
Free hosting simply isn’t capable of things greater than practice. If you to learn how to do the basics or even set up a simple website, free website hosting is going to be just fine. For big dreams and big projects, however, you’ll need something that’s more powerful, more capable and more reliable. I, however, don’t think you need to spend big bucks. There are plenty of amazing cheap web hosts to choose from.
Migration or transfer services are often free or offered at a reasonable fee. These services help move your existing site to the new hosting provider. They can save a huge amount of hassle. Just remember that the migration process is often automated, and may fit in with the host's processes and needs rather than yours. Not everything may migrate, and you may find the organization of the newly migrated site makes for harder maintenance in the long run.