While many are turning to cellphones because they are cheaper and can be used anywhere, there still is some value to having a landline.

Blue light promotes stressors in skin that cause photo-aging; that is, aging from exposure to light,” said Ingraham. “They’re at a much higher risk of blue light exposure each and every day,” she said. Here are her recommendations to reduce the negative effects of blue lightYoung girl using using blue light blocking clear glasses for online learning (Sherry Ingraham)1. Turn on the blue light filter on your phone“You can filter the blue light by turning on “night shift” on your iPhone or “night mode” on your Android,”" she said. When using digital devices, wear glasses with blue light filter“Go online and order inexpensive blue light blocking glasses.