Let INS handle your Maintenance and Preventative Strategies. As with most technology, it is more cost-effective to do regular maintenance and service than it is to neglect it and pay for major repairs. With computer technologies, this is even more true. Along with protecting your investment, it is equally important to maintain high levels of performance so your staff can be efficient and productive. If your employees are having delays in productivity from downtime or slow services, this will outweigh the costs of maintaining high performance office tools.