 SAN JOSE, Calif.--BUSINESS WIRE--As schools around the US start to return, a new study from McAfee Corp. Nasdaq: MCFE shows that while parents are increasingly worried about their childrens online safety, many are finally taking it seriously and looking to better educate children about digital wellness. With nearly half 44 of school-age children participating in online learning last school year due to the pandemic, just three in ten parents 31 saw no increased risk to their children 