Classes The YWCA Westmoreland County Technology Center, 424 N. Main St., Greensburg, will offer: • Yoga with Nancy Michaels – 10 to 11:30 a.m. Thursdays, June 24 to July 29 • Microsoft Excel for Beginners – 6 to 9 p.m. Mondays, June 14, 21 and 28 and July 12 •