What is Cloud Hosting?
     Usually your site is hosted on one server and of course there are other websites on that server. That's why your site performance is limited by this server and its capabilities, and because of that there are times when you have problems if you have a higher traffic.
Cloud hosting is a very good solution if you don’t want to have these problems.In this case we can refer to multiple servers as divided into clusters so that when your site has an impressive rise in the number of visitors will be able to benefit from the resources of all the servers in that cluster.

     Cloud hosting is beneficial only for some sites because each has certain advantages that may be beneficial for a particular type of site and harmful to the other.
Cloud host is indicated for:
- if you have a site that only in certain times of the year is receiving more visits and the rest has a lower traffic
- sites whose traffic will increase greatly in the future
- blogs whose popularity fluctuates according to published articles

Benefits:
1) Greater stability. If a server fails then the other will occur so that your site will not suffer

2) You have access to multiple resources
3) You have access to multiple platforms and multiple programming languages on the same site
4) You can upgrade your host much easier if you need this

Disadvantages:
1) Sometimes security is not adequate and therefore you should be careful when choosing this tipe of host when you have multiple servers

2) Can be quite expensive if you choose all the benefits it can offer
3) Because it is increasingly used there are many hosts do not meet even the requirements for optimal hosting