A lot of people have been noticing a small blue dot next to their text messages or contacts on their Android devices, and it's not some quirky design element. There's a reason why some of the contacts ...

See that little dot up there, in the upper right of that photo? That’s the planet Earth, as photographed from about 3.7 billion miles away 35 years ago Friday, on Feb. 14, 1990. “That’s home,” famed ...

Posts from this topic will be added to your daily email digest and your homepage feed. Tap the dot to change key location settings. Maps also lets your store your Timeline locally on the device and ...

If you're using one of the most common apps to manage text chats on an Android phone, you'll see a small blue dot appear next to certain conversations. In other cases, a different symbol, such as a ...