If you find yourself screaming at Alexa over the barking dog, the squealing children or the ridiculous volume at which your father insists on listening to the TV, Alexa is up to the challenge.

Apple changed how burst mode works with the iPhone 11 cameras in iOS 13 that made things a bit more complicated. With iOS 14, there’s a new option to make things simpler and faster to access the ...

Few single metrics mean more to investors than volume. If faith in markets is based on the wisdom of crowds, then trading volume would naturally be an essential signal regarding investors’ belief in a ...

You probably know that listening to music and podcasts on your smartphone can harm your ears, depending on how loud you pump up the volume when using headphones. There are very delicate structures in ...

While their primary goal is to control sound, your iPhone's volume buttons can actually do much more than you think If you’ve only ever used your iPhone’s volume buttons to toggle the volume up and ...

Volume analysis is a technical analysis technique used to study the trading volumes of securities, interpreting the number of shares or contracts traded within a specific timeframe. This method is ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...