FREEPORT - The Illinois Small Business Development Center at Highland Community College is offering a new seminar, "Writing a Business Plan," at 6 p.m. Wednesday, Feb. 13, in room H-210 at HCC, 2998 Pearl City Road, Freeport. Cost is $35, payable at time of registration. To register, visit www.highland.edu or contact the SBDC at (815) 599-3654.