The most modern, but not always necessary

How do I choose helpers to manage your IT system in a company or organization? How to secure all activities and problems of not only individual peripherals, but especially the central processor? The printer or monitor is not really an expert today, but what about the brain of all the computer events in your company, in which everything is converging and breaking into individual peripherals as needed? There's some computer amateur enthusiast not enough. An expert is required to do this.
Own or foreign?
Now it is only a matter of whether to invest in expensive equipment and a full-time expert, or to advise using the lease. By choosing a managed server, you prefer a solution without investment, plus guarantee always immediate and guaranteed correct early intervention in case of any problems. And believe that this solution pays off!