According to a recent academic study, more than 35% of San Antonio grandparents are the primary caregivers for their grandchildren.

But grandparents have a special incentive to adapt to technology, says Amy Goyer, a family expert at AARP, because they want to "stay in touch with their families." ...

Here are the 10 coolest holiday tech gifts for grandparents, including the Kindle Paperwhite, iRobot Roomba i3 EVO and the Loop Digital Photo Frame.

While many adults rely on technology to stay in touch with their grandparents, pen and paper are not completely obsolete. In fact, the share of adults (12%) who typically communicate with their ...