Not a blog

Just a few observations...

• ADSL routers compared July 2010.
• Experiences with GRUB2 August 2010.
• 6to4 tunnelling - is your firewall safe ? October 2010.
• A free SIM - which doesn't work March 2011.
• Ping Me A Pound April 2011.
• BT PCP cabinets in Enfield, Southgate, Barnet, Whetstone, North Finchley, Potters Bar, and Cuffley June 2011.
• The hassle with autotuning digital TVs December 2011.
• Tweaking the target SNR margin on Speedtouch modem/routers January 2014.
• Strong Medium Wave transmitters wreck VDSL performance June 2017.
• 2FA TOTP on Linux February 2019.
• Stuttering HDMI audio on a Raspberry Pi 3 December 2019.