ISO and the meaning thereof

[enzodm]

ALso, FORGET about the advice to "keep the ISO as low as possible". That is bad,bad,bad advice for people who barely know what ISO means or does.

It's only bad advice because it is being misinterpreted.
"Lowest possible" does not refer to the Camera's Lowest possible but rather the Conditions.

In fact I suggested the lowest, but I also mentioned exposure to the right, which is the most conservative way of choosing taking care of conditions.