Local artists -- Howard County Center for the Arts is presenting its HoCo Open, a biennial nonjuried exhibit open on a first-come, first-served basis to adult artists who live, work or study in Howard County, in Gallery I. No Boundaries, a display of work by people with disabilities, is in Gallery II. The shows run through Aug. 18. Gallery hours are 10 a.m. to 8 p.m. Monday through Friday, 10 a.m. to 4 p.m. Saturday, and noon to 4 p.m. Sunday. 410-313-ARTS.