Tuesday QuickBooks for Beginners: Workshop hosted by SCORE Houston. 9 a.m.-1 p.m., Palm Center Technology Center, 5330 Griggs. Information: www.scorehouston.org. Wednesday Sales Strategies: Workshop hosted by SCORE Houston. 11 a.m.-1 p.m., Houston Permitting Center, 1002 Washington. Information: www.scorehouston.org. Saturday What Is Required When You Have Employees: Workshop hosted by SCORE Houston. 10:30 a.m.-noon, Sienna Branch Library, 8411 Sienna Springs Blvd., Missouri City.