Topic: bear markets

FILE - In this Aug. 25, 2011 file photo, an Apple employee walks between Apple buildings at Apple headquarters in Cupertino, Calif. Facebook and Apple, long known for cushy perks such as free meals, laundry service and massages, are among some of Silicon Valley's biggest companies. (AP Photo/Paul Sakuma, File) (AP)

Why technology stocks are so volatile

Nicole Karlis