Alex 
Web hosting is exactly what the name implies; hosting your site on the world wide web. A www-host differs itself from any competition by focusing on certain aspects, such as limited down-time, minimal interference, and larger amounts of bandwidth.
Along with those three concepts, we will focus on some of the important features you should take into consideration when choosing a web host.
When searching for a reputable web host, you should aim to find one that has all the important documents. These include terms of Service, Acceptable Usage Policy, and Privacy Policy. These documents are meant not just to protect the host, but also the users. Ensure that when you find these documents that you look over them really carefully. If you can’t find these documents on a host’s website, then you should look elsewhere.
In order to gain the most cash-flow for your site, make sure that you research all of the hosting companies that wish to have your business to find out which would be the most profitable for you. You can purchase web hosting from anywhere from $2-$60 monthly. Higher prices do not always translate into more reliable service, either. Whereas you may get more bandwidth from a more expensive hosting site, that doesn’t necessarily mean you will have less downtime with that site.
Figure out how much bandwidth you need before shopping for web hosts. Keep in mind that you need more bandwidth if you plan to include photos or videos on your website. Compare different bandwidth plans and purchase a plan that gives you a little more bandwidth than you need so that you have room to expand your site.
Before choosing your web hosting service, determine whether or not you will need to use web templates. Many hosts will provide easy to use templates for building your site without the need for HTML knowledge or a professional designer. If you need this service, then choose a host that give a wide range of templates.
Prior to signing up with a web hosting service, ask about their firewalls. You will want to choose one who has a dual firewall in place. Not only will this protect your information during power failure or other malfunctions, but it will also be an added barrier against theft of your personal information.
If you are getting started with your website, you should look for a web host that allows you to use 30MB of storage space. This is the average size of a new site, but you should expect it to grow as you add more content overtime, at least up to 100MB.
If you are going to obtain a shared web hosting solution, conduct some research on the websites that you will be sharing your server with. You should definitely avoid sharing servers with websites that participate in spam due to the fact that if any of these websites receive an IP address ban from search engines or internet service providers, your website will be banned along with them. Adult websites in particular tend to participate in these kinds of activities.
If a host on the world wide web is able to maintain constant, dedicated server up-time and a bandwidth cap that is beyond the reach of common procedures; they will likely acquire a few fans.
Once you’ve got the hosting situation out of the way, you can move on to the easy decisions like design and marketing!