If you are a night owl and spend long hours working in darkness, having an illuminated keyboard can be a big help. A backlit keyboard is one where the keys are illuminated to get better visibility in ...

When you are working in low-light environments, you can turn on the backlit function on the keyboard. This helps you get your work done comfortably but, on a few occasions, the function may fail to ...

Posts from this topic will be added to your daily email digest and your homepage feed. is the senior personal technology columnist at The Wall Street Journal and author of the upcoming book I AM NOT A ...