Shared hosting refers to a web hosting environment where many websites reside on one web-server. You as a customer share a server with other customers. Usually it's about 100 to 400 accounts in one server. So, what you need to consider before you buy shared web hosting plan?
Therefore, even though you have your website place under network uptime you might be 100% safe. In Shared Web Hosting, nearly all uptime is under this network uptime category and in the industry today, the standard uptime provided is 99.9%. So, to have you website kept being in uptime all the time, it is going to cost a bit because companies will charge you for this reliable service.
These hosting plans will usually provide only one root directory for all of the domains and sites you plan to build. You will also be allowed one "primary domain". All other domains will have to be "parked" or added on to the primary domain. Without getting too technical, let's just say that some Shared Web Hosting UK scripts don't "play" well with others. And many just don't like being installed in sub-directories!
If you are planning to put up more websites, then it will be helpful to have the 'addon domains' feature. This will enable you to host multiple websites on one web hosting account without the need to incur additional costs.
Affordable Web Hosting company should provide a unlimited domains and unlimited sub domains hosting. Well, if you are not going to host more than one website than it is fine to select hosting with limited domains hosting but it should at least provide unlimited sub domains hosting. Most of the hosting companies provide unlimited domains hosting.
(2). Get A Linux Plan - A Linux plan is more reliable and use up less resources than windows. A word of caution here though, unlike windows that is not case sensitive linux is, so make sure that you use all lower case letters in your file names to avoid any recognition problems.
Affordable web hosting service could mean different things. i.e good quality service, flexibility and great plan, assurance of having your site running at any time of the day, and so on. So for these reasons, it is very important that you compare the available affordable hosting plan to know which one is actually good for you. What you want determine whether a web hosting service is affordable or not.