Since our inception, Long Island Data has been providing our clients with full service IT support for their businesses and homes. Our service offerings continue to expand with changing business technologies. We now offer an array of managed IT services, from helpdesk support and network monitoring, to social-media aware Wifi upgrades and affordable cellular backup internet, with no data overages. LI Data provides both remote and onsite support for our clients. With more than 20 years of industry information technology experience, our firm is well positioned to support a wide array of projects and clients.