Yep, my home page. Just a collection of bits and pieces.
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Latest talks
This month we look at Email, including a breakdown of an email message, sending with SMTP, routing with DNS, receiving with POP3 and IMAP4, spam filtering and good practices. Presented at U3ACommunities Computing Forum, a free on-line platform. Sign up here for notification of future talks. See Google Slides This talk was recorded in a… Read more: Email- Generative AI
This talk describes how both “classic” and “generative” neural networks work. Presented at U3ACommunities Computing Forum, a free on-line platform. Sign up here for notification of future talks. See Google Slides This talk was recorded in a previous U3ACommunities meeting : - Passwords
In this talk we discuss passwords … from medieval times to passkey. Presented at U3ACommunities Computing Forum, a free on-line platform. Sign up here for notification of future talks. See Google Slides This talk was recorded in a previous U3ACommunities meeting :
Daily power use
Yesterdays electricity grid consumption was 14.9kWh, costing £1.21 + standing charge £0.61.
Yesterdays solar generation was 12.5kWh.
Yesterdays export was approx 13.0kWh earning £1.95.
Total electric £-0.13.
Local air quality
Data is from a SEN5x module.
- PM 2.5 unhealthy above 35.5 μg/m3
- VOC and NOx index max in 500
On Mon 08 Apr 18:26:41, PM2.5 was 94.9 µg/m³
On Mon 08 Apr 18:26:29, PM4 was 94.9 µg/m³
On Mon 08 Apr 18:26:37, PM10 was 95.0 µg/m³
On Wed 24 Apr 20:00:30, VOC was 326.0
Climate
