Three beeps that repeat after a pause and occur when you power on your computer indicate a problem with the system memory. Three beeps that play and then stop as the computer starts successfully mean ...
The computer first beeped almost 50 years ago. It hasn’t stopped since. And now it’s not alone. Pagers beep. Answering machines beep. ATMs beep. Elevators beep. Phones beep. We have warning beeps, ...