I have also received one - extortion email sent from my own email address, payment to be made to a bitcoin account or a suposed video of myself will be publicised. I'm not sure what to do here ... View more

Hi, thanks for the reply. The computer did use wifi before. I had the modem in the kitchen, then moved it into the office (and the desktop was connected to the modem by Ethernet cable). Then we did a Reno and had an internet port put in, so I moved the modem into this area. I can't see a wifi option on the desktop anymore. I'm fairly sure it wified before. I have fibre to the node nbn. Jo ... View more