These: https://amzn.to/3FoGFQQ which I have mounted in my 20x20 dog pen. They light the whole thing up brightly, and I've tested them after about 11 hours and they were still bright. I also have these on my fence lining my driveway. https://amzn.to/3tskRRQ
Just setup a new family computer, and I wanted to setup a different user account for both me and Rachel. One of the programs both of us use is Picasa, and of course we want to share the same photos (and reflect edits back to each other. This guy has some nifty tips on how to do that: http://www.paraesthesia.com/archive/2008/01/04/multi-user-picasa.aspx