[xiwenc]

Perhaps universal is too broad “scope” here. Companies nowadays offer services on the internet with reach to every corner of the world. Their customers shouldn’t need to adapt any specific cultural or company origin habits to use their services. Companies should adapt instead if they are offering services to other demographics. It should be easily understood without ambiguity. Yes we all learn from mistakes, but what if this doesn’t result in mistakes all.

Thinking of this further, it seems to me this type of issues are related to accessibility.

Regarding double checking unfamiliar notation: it’s my habit to verify when it’s unclear. The problem is that i know what AM/PM mean. This is a special case i misunderstood. One cannot conclude the misunderstanding until pointed out by an external party.

Based on the comments in this post, it’s obvious i’m not the only struggling with this. Imagine what impact this has on general population as the cultural/country borders are pretty much non-existent on the internet.