The Mercer Public Library offers one-on-one technology assistance on “Tech Tuesday.” FREE 30-60 minute appointments for help with your laptop, smartphone, tablet, e-reader, or other tech device are available on most Tuesdays and on other days as necessary. This service is open to any residents, visitors, or property owners in Mercer or to library cardholders from any library in the Northern Waters Library Network area, including Iron and Vilas Counties. Call the library at 715-476-2366 for more information or to set up an appointment.