Welcome to campus! ComputersPublic computers are available in Atkins Library. Sponsored Guest AccountsUNC Charlotte faculty or staff can sponsor a guest to receive a temporary NinerNET account. This will allow a guest access to campus computing resources during their stay (e.g. computers, Gmail, Google Calendar etc.). Visiting lecturers, Charlotte Teaching Institute Fellows, contractors and research affiliates are eligible. Sponsored Guest FAQs. Wi-FiGuests can use NinerWifi-Guest wireless to stay connected while on campus. NinerWiFi-Guest FAQ.