Modern high-speed internet uses light to quickly and reliably transmit large amounts of data through fiber-optic cables, but ...

Under an upcoming change blocked users on X, formerly Twitter, will still be able to see the posts of users who blocked them.

I was given the opportunity to review the new Xiaomi Smart Band 9, and let's see if this should be your next fitness tracker.

X's Engineering account explained the changes in a recent post. The change will make it so if a user blocks another user on X ...