A virtual private server or VPS hosting involves dividing a single server into several partitions to become an individual private server. virtual private Server hosting is a great alternative to dedicated web hosting as it is much cheaper but you get to enjoy all the features of a web server. With virtual private Server hosting, each virtual server has its own allocated resources and you can choose the software you want to install, including the operating system. Each private server has its own memory, disk space, and bandwidth and will not affect or be affected by the activities of other websites on other virtual servers. Virtual private servers are more secure than shared hosting as each website has its own server. In the event that a website on one virtual server gets hacked, the hacker will not be able to access other sites on other private servers.
Make sure that you buy VPS hosting from a reputable company. You may end up saving on the cost of the VPS but you don't want to compromise the quality of service you get.
Finding your perfect host can be a bit tricky. You will have to do a lot of research before you sign up with one.