Yesterday everything was fine, tonight I noticed my 17” MacBook Pro was wobbling like a table on uneven ground. I looked under it, and the battery appeared to have come loose. I shut everything dow...

I am doing a lot of baking (mostly bread) lately, and I have developed some helpful information for other bakers. Here is an Excel spreadsheet for performing all kinds of dough calculations. Th...

I have put together a bunch of information about the AOR AR8000 scanner. There is a command reference, an EEPROM contents listing, and a downloadable EEPROM file.