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U3ACommunities is a free on-line platform for enquiring minds. We host a number of subject based groups who meet on-line monthly. Whilst most of our members are beyond the age of retirement, we do allow anyone to join.

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Author: peter

Although now retired, I worked in Software Engineering most of my career in areas such as Telecoms, Finance, Cloud Computing and AI.

Computing group taking August off

Thu 1 Aug 2024 peter Computing, Frontpage

Since its peak festival season, the computing group is taking August off. Next meeting will be September 17th when we will discuss virtual machines, containers and related subjects. If interested,[…]

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Moving away from Windows .. to Linux – followup

Tue 16 Jul 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month, David Price takes us through how and why we could move away from Windows to[…]

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How to reduce your electricity bill to zero – followup

Tue 18 Jun 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month we have a talk about reducing your electricity bill. We’ve previously discussed home automation with[…]

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Generating Documents – followup

Tue 21 May 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month Frank Nicholson took us through Google Slides vs Microsoft PowerPoint. (the planned talk on WYSIWYG[…]

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Email – followup

Tue 16 Apr 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month we look at Email, including a breakdown of an email message, sending with SMTP, routing[…]

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Generative AI – followup

Tue 19 Mar 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month we look at generative AI, including a bit of history, opening the pandoras box, how[…]

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Password – followup

Tue 20 Feb 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month we look at passwords.  Areas covered includes early days, local login, remote login, single sign[…]

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Universal Serial Bus – follow-up

Tue 16 Jan 2024 peter Computing

This is the follow-up post to the on-line meeting containing the materials used. This month we look at the Universal Serial Bus, or USB.  Areas covered include what it is,[…]

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Tom Holloway

Wed 3 Jan 2024 peter Frontpage

Tom Holloway The following has been put together by Jo Corke and Miall James, with input from several other U3A colleagues, notably Ian Funnell. The authors have never physically met[…]

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Art history – Mary Fedden, Norman Thelwell and Charles Tunnicliffe

Mon 27 Nov 2023 peter Frontpage

Please note that the Art History meeting scheduled for 28th Nov has been deferred. It will now be held on Tuesday 23rd January 2024 12 noon. How to join the[…]

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