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Phone Busy Indicator

This simple circuit gives a clear indication when the phone is use - handy for those who still need dial-up for Internet access.


BBC News - Technology RSS feed

Black Friday and Cyber Monday: Top tips
24/11/2017 12:18 PM
Call to regulate video game loot boxes over gambling concerns
24/11/2017 12:52 PM
Warnings over net-connected Christmas gadgets
24/11/2017 06:23 PM
Glitch in YouTube's tool for tracking obscene comments
24/11/2017 12:52 AM
Gove attacks 'distorting' social media after animal sentience row
24/11/2017 02:13 PM
Russian Fancy Bear hackers' UK link revealed
23/11/2017 05:00 PM
Amazon workers on strike in Italy and Germany
24/11/2017 03:26 PM
Facebook to expose Russian fake news pages
23/11/2017 11:25 AM
Broadband firms must ditch 'misleading' speed ads
23/11/2017 05:21 AM
Tesla finishes installing mega-battery in Australia
23/11/2017 08:09 AM

Hosted by Kieran O'Shea