As an expert Microsoft Small Business Specialist, NSI provides truly complete networking, remote access and security solutions for your business. NSI covers you with antivirus & antispyware, backup, email, firewall and wireless solutions. NSI offers managed services, keeping your business computing running smoothly. NSI also builds Techniq desktops and servers, offering quality, value and the best support available. With HP, Intel, Microsoft, Sonicwall and Symantec authorizations, NSI is your small business network expert.