NIAGARA FALLS – The Niagara Falls Chamber of Commerce will host a free social media networking seminar from 5:30 to 7:30 p.m. Tuesday in the Conference & Event Center Niagara Falls, 101 Old Falls St.

The event, to be presented by Colleen Kulikowski, is aimed at businesses that want to learn about the power of the most popular social media sites, including Facebook, Twitter and LinkedIn. The seminar aims to help business owners grow their businesses. Attendees are encouraged to bring their business cards and promotional literature to share. A business mixer with light refreshments will be held before the PowerPoint presentation. Though the seminar is free, reservations should be made by calling 285-5345 or 870-5965 or by emailing