TECHNOLOGY
A loudspeaker (commonly referred to as a speaker or speaker driver) is an electroacoustictransducer[1] that converts an electrical audio signal into a corresponding sound.[2] A speaker...
The speaker of a deliberative assembly, especially a legislative body, is its presiding officer, or the chair. The title was first used in 1377 in England.[1]
Usage[edit]
The...
Who doesn’t enjoy waking up to the smell of fresh coffee in the morning? And if you have a coffee maker chances are you use ground coffee.
While many coffee makers consider switching to grinding...
