A server is an online computer; it is used for hosting a site or web application. Severs are of different types and their list is endless to count. It has become more common in today's business world to have many servers in the business environment. A server can be viewed as a computer attached to a network and is one of the most critical components of any business. Here are some of the things that you should know about servers. Usage of Server Servers are used to store information on computers. The servers have one purpose and that is to store data. The information can be anything from data stored on a hard drive to emails. For instance, if you are running to a department store and you were looking for someone to help run your accounting department, what would you require? Perhaps you will need a new employee? You could look online or hire a nanny? Instead of hiring one person for all of your business, you would hire an employee or virtual assistant. What is a computer s