I knew I wasn't insane!Fesselfan wrote:Hi all!
I would not trust my life to a PC, either. And I work with these things every day
I.E. in the aviation industry you use real-time processing systems for the essentials things like flight control, often with 5 (or more) processors calculating the same things, just to be on the safe side.
Regarding reliability, this is miles away from the standard windows PC.
Sure, it may work out 99,99% of the time...but what if you happen to catch the wrong one? You should at least have a backup plan...
Cheers
FF
Computers are very fallible. I have had hard drives go belly up (mostly at work), last winter my home PC motherboard died after six years of faithful service, CD drives have given up the ghost, etc. The last virus I had was a very long time ago, back in the good old DOS days - it was the original Stoned virus! So none of the failures I have experienced are due to viruses (I am extremely strict on what goes into my PCs).
I have an inviolable rule: the confidence I put into a release device is inversely proportional to its complexity. The most complicated release I have is a film can stuck to the hour shaft of a battery-operated clock.
The other inviolable rule is the fail-safe backup. No mechanisms, electronics, or other doodads. The fail safe is easily accessible but at a cost of a great effort - i.e. physical effort, meaning I have to wriggle and struggle into another room, negotiating some tight corners, before I can access my backup.
Jenny.