Q: I have issues on two different laptops that I feel are both Windows 10-related. On the first laptop, most of the live tiles within the taskbar have stopped working, including the clock. I have ...

At the heart of all computers is a clock, a dedicated timepiece ensuring that all of the parts of the computer are synchronized and can work together to execute the instructions that the computer ...

I saw your recent column about a clock that resets as a result of (probably) a weak battery, and wondered what you would have to say about my similar yet quite different problem. My clock loses time.

If your computer's clock is 10 minutes slow, you can manually change the time by opening the system clock and adjusting the time forward by 10 minutes. You can also have your computer automatically ...

Q: My clock has always kept correct time until last week, when it became slow. The computer is less than a year old. I have set the correct time on several occasions, but it still falls behind. The ...

June 30 will be a second longer than any other day this year. A “leap second” needs to be added in 2015 to make sure the time on atomic clocks stays in sync with Earth’s rotational time, but some ...