Season's Greetings
Wishing all the readers of this blog a Very Merry Christmas and may you have lots of computing fun in 2020 without any viruses or hoaxes.
Alexa - friend or foe?
A married friend of mine recently told me he had made a new friend, "Alexa". (For those of you who may not know, Alexa is a voice operated computer aid.) However, be warned! According to an article in the New Zealand Herald, a prominent privacy expert has warned others to ban Amazon's voice assistant Alexa in their bedrooms. Hannah Fry, a mathematician with expertise in the algorithms tech companies use, has confirmed people's worse fears that smart speakers are listening to
