Yep, my home page. Just a collection of bits and pieces.

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Latest talks

  • Real Time Bidding (how targeted ads work)
    In this talk we look at the Real Time Bidding (RTB) system – this is the mechanism that provides targeted ads to your web pages and devices. We’ll cover the basic mechanism, what data is held, how do they know it’s you, main companies involved, pros & cons and what can be done. The presentation… Read more: Real Time Bidding (how targeted ads work)
  • Installing GNU/Linux
    In this talk we look at why you might want to migrate from Windows to Linux, a demo of actually doing the migration and finish with some special cases. The presentation is : ( use https://docs.google.com/presentation/d/1w7C1EPCxPOL9T_AdQCl-IHhIII7GTqkhV_IPAoV9LT4/edit?usp=sharing to add comments )
  • Local Generative AI
    In this talk, we discuss some of the options and issues about running your own Generative AI at home.  As well as avoiding privacy issues with online Generative AI and reducing AI bills, it’s always fun to have a tinker to find out what’s possible.  Will include several demos. First presented at U3ACommunities Computing Forum,… Read more: Local Generative AI

Latest blog

  • Home electricity – 1 year update
    A year or so ago I presented How to reduce your electricity bill to zero talk (initially over on u3acommunities.org computing group) – it’s now been running for a year, so time to check progress. General approach After getting my solar + house battery installed, I’ve tried to reduce my electricity (£ and carbon footprint)… Read more: Home electricity – 1 year update
  • Getting RSS feeds into your Fediverse account
    Here are some ideas to get RSS feeds into your Fediverse account. Sites that provide RSS Many sites already provide an RSS feed … look for the RSS symbol. Use your browsers Copy Link facility to get the link. Finally, in your Fediverse account, do a private mention of @birb with the link you’ve copied.… Read more: Getting RSS feeds into your Fediverse account
  • ISP’s
    This is my recent experience with ISP’s. VirginMedia over cable Link broadbands over CityFibre 4th Utility over CityFibre Toob Research For 900Mbit/sec to 1,000Mbit/sec. CityFibre require 2 weeks to switch. Name Link Price / month Public IP Comment Link Broadbands https://linkbroadbands.com/ £30, 1 month contract free Very slow in evening 4th Utility https://the4thutility.co.uk/ £25 (black… Read more: ISP’s

Daily power use

Yesterdays electricity grid consumption was 18.1kWh, costing £2.03 + standing charge £0.44.

Yesterdays solar generation was 14.7kWh.

Yesterdays export was approx 17.3kWh earning £2.59.

Total electric £-0.12.

Local air quality

Data is from a SEN5x module.

On Sat 13 Sep 22:50:42, PM10 was 100.4 μg/m³ , PM4 was 99.3 μg/m³ , PM2.5 was 97.0 μg/m³ , PM1.0 was 111.6 μg/m³ , VOC was 409.0 and NOx was 1.0

Broadband speed

Recent fediverse posts

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