Sleep, and the amount of it we get, can affect our abilities to think, work, problem-solve, and stay safe. Adults typically need 7 to 9 hours of sleep a night. (Teens and children need more.) When most adults don’t get at least 7 hours (or their personal optimal...
Obsolete: No longer useful or relevant. Out of date. No longer useful and replaced by something else. No longer being produced. No longer produced and not replaced by anything else. Obsolete hardware and software…no longer supported when you need help. Update (replace...
