1. Electronics: As a filing cabinet for some of my electronics circuits, waveforms and the like. Principally these are for users of the sci.electronics newsgroups, in connection with posted messages. This is an alternative to my posting file attachments in alt.binaries.schematics.electronic. But see note below.
2. Walks/Maps: As a filing cabinet for various maps of walks made with my GPS unit, plus photos taken during the walks. As at March 2007, this now contains mainly my Thames Path Walk pages, covering 2003 to 2007.
3. Miscellaneous: Material that doesn't warrant a new group. For example, occasional explanatory images during discussions in newsgroups and CIX.
As of March 2007 I have re-located all my electronic circuits here:
http://s154.photobucket.com/albums/s247/terrypin999/Electronics/
You can either browse or use the Search facility.
You can reach me by e-mail at terrypin@dial.pipex.com