Newton Public Library, 720 N. Oak St., will offer a free videoconference, “Selling on eBay,” from 9:30 to 11 a.m. Friday.

Trent Rose, technology trainer from Salina Public Library, will concentrate on listing and selling an item on eBay, discussing techniques that work and creating descriptions that sell.

Alternative online auction sites such as eCrater also will be presented.

Participants will learn the do’s and do not’s of handling online transactions.

No registration is required.