Network servers are shared by many users and there’s a chance that latency could cause your documents to lock up and this is why you need high performance servers for your business.  It doesn’t matter if you have the latest and fastest computer, because network latency will always be the same. Network servers are among the most complex pieces of software, which is to say, you should by no means consider this article a comprehensive treatment of the subject. Network servers are aptly named. They form the core of a company’s information technology infrastructure, and serve as the processing power behind every operation in the network.