You can check the memory on a Mac computer in its Activity Monitor by reading a memory pressure graph. Here's how to do it.

As we age, it’s normal to have concerns about our cognitive health, especially for those who have a family history of Alzheimer’s disease or other forms of dementia. Nicholas Frost, MD, PhD, and ...

Many people only think of Alzheimer’s disease when they think about dementia. However, dementia is an umbrella term we use for many different diseases that affect your brain. Each type affects your ...

Unless you’re a die-hard tinkerer, PC maintenance probably feels as much of a chore as servicing your car. Fortunately, maintaining your computer is a lot easier than that — and you don’t get dirty to ...