John's Corner

Welcome to John's Corner of the internet, a collection of stuff that might be useful to somebody somewhere. Everything here is offered free in the spirit of sharing but use entirely at your own risk.

The simple layout on these pages is deliberate so I can spend my time on content. Please send questions, comments, encouragement, corrections and improvements here.

Tips and Tricks Stuff I have worked out and/or checked out that you might find useful.
Some general and real techie stuff here for those who have an enquiring mind.
Free original apps and programs   These programs are free and hopefully useful but use at your own risk.
There are some legacy things here, primarily retained as a record.
Technical Documents Technical documents collected over the years.
There are some really old things here retained as a record.
Manuals and Circuit Diagrams Technical Manuals and Circuit Diagrams collected over the years.
Old audio, TVs, radios, computer hardware, tools, appliances and other equipment retained as a record.
Other Circuit Diagrams Other Circuit Diagrams collected over the years.
All sorts of circuits and ideas collected over the years, including some personal designs retained as a record.
General non-techie stuff Stuff of general interest.
Anything that doesn't fit on the other pages.
The Message Board This is a private message board.
Log in to this board is restricted. Please don't hack it - it's not worth your trouble :)
Recommended Tools Links to tools and on-line resources used in various articles on this site.
Experienced users may wish to substitute their own favourites.

About Me

John's Corner