Hi Robert,
Yea, I've lost some research worth maybe a week or a month and that alone is terrible, to say the least.
One thing I do, since I have a website, is upload critical data to a private folder on my website. I use GoDaddy and even though it can be many GBs worth, there still seems to be always room for more. I don't know if there is a limit.
A cousin of mine said he backs up data to an external drive and then rotates it to one he keeps in his car. I didn't start this idea yet, but sounds good to me.
I do use three external drives and back up everything there, too.
The main point is to start making back-ups on a regular basis. I back up my genealogy program files every time I exit the pgm. That might be 10 times in a day.
It's sometimes more convenient to just leave it running, but that has sometimes caused data loss when power goes out, or something like that.
So close it and restart.
And it's also very convenient to leave the computer on for days at a time, but Windows systems start running slowly and things get corrupted.
So rebooting daily is best and things run faster.
This is such an important topic. Nobody should ignore it or you're playing with fire.
I think it takes one large loss of data for people to really change their bad habits. I know that's what happened to me in 1997. I year I remember because I noted large data loss in my files - notes on individuals I had been gathering for years. They were suddenly gone one day. These were notes and not the family trees, so I just had to start over again for many people.
Doug da Rocha Holmes
Sacramento, California
Pico Genealogist
916-550-1618