Ean Sarath is a technical support specialist at MaxBIT ISP who is certified in MikroTik. The presentation discusses hotspots and how to configure them using MikroTik. It covers benefits of hotspots like providing secure login pages and bandwidth limiting. The document then explains how to set up a hotspot interface, IP pool, and DHCP server. It also discusses bypassing hotspots through IP binding, walled gardens, and limiting user bandwidth profiles. Shared user profiles are explained as well to allow multiple logins under one account.