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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

Hackers 'targeting US mid-term elections'
20/07/2018 10:37 AM
India lynchings: WhatsApp sets new rules after mob killings
20/07/2018 10:04 AM
Singapore personal data hack hits 1.5m, health authority says
20/07/2018 12:08 PM
Hackers net almost $1m in Russian bank raid
20/07/2018 11:13 AM
UK criticises security of Huawei products
19/07/2018 05:00 PM
Zuckerberg in Holocaust denial row
19/07/2018 07:37 PM
PUBG game apologises for 'offensive mask'
19/07/2018 11:21 AM
Money to help Trump immigrants rejected
19/07/2018 04:25 PM
Google's Loon brings internet-by-balloon to Kenya
19/07/2018 12:28 PM
Roblox blames 'gang rape' on hacker adding code to game
18/07/2018 06:05 PM

Hosted by Kieran O'Shea