Classes YWCA Westmoreland, 424 N. Main St., Greensburg, will offer several technology classes during January at the center. They are: • A cyber security workshop, 2 to 5 p.m. Jan. 16. Cost: $15. • A computer basics class, 9:15 a.m. to 12:15 p.m. Jan. 9, 10, 16 and 17. Cost: