To unblock Instagram at school or work, the easiest way is to switch to mobile data, bypassing the school’s Wi-Fi restrictions. If permitted, a VPN is a reliable option to access blocked sites, ...

DEAR ABBY: I’m the mom of an 18-year-old daughter, “Leia.” We have always tried to keep the lines of communication open with our children, and we have what I think is a strong, positive familial bond.