More testing on Sound Transit’s 1 line service between Lynnwood and Seattle will bring an extra train along for the ride on Monday and Tuesday. These tests are in preparation for the upcoming ...

Skype has a dedicated sound test tool via which you can check to see whether both your microphone and speakers are working as they should. The tool works by having you call an automated computer ...

Skype has a built-in feature that’s mainly designed for audio testing. And it’s called the Echo/Sound Test Service, also known as echo123. If you’re wondering how to activate and use this tool on your ...

At 2:20 p.m. ET / 1:20 CT / 11:20 PT on Oct. 4, cellular devices, televisions, and radio systems across the U.S. will sound off as part of a national emergency alert test designed to ensure that the ...

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You've installed the program, created your username and now you're ready to chat over the Internet using the Skype voice communications service. Before doing that ...