i dont care about spelling or grammer coz in australia we use slang and i write how i talk
i laugh at grammer police they have issues!
But you don't write like you talk: your last sentence reads as one when you would clearly say it like it has a semicolon in the middle. I use slang too. I just write it properly so my slang is clear.
Written on mobiledevice.
Spelling is often off for non-native speakers, but you can still tell when they're being lazy or not. European speakers usually care more about grammar. I think it's because so many of them grew up with languages that have straight-forward grammar. They learn it inside and out, unlike native English speakers. I met a guy from Quebec a few years ago who kept expressing how astounded he was that uni-lingual anglophones on average had very little knowledge of grammar.
Asian speakers make different mistakes. For example, Japanese people often confuse 'L' and 'R.' I'm not talking just about pronunciation; they confuse the letters. I found a government map in Tokyo pointing out the location of the "Cathoric Church."

Anyway, my point is that yes we do consider whether people aren't native speakers. It's easy to tell and unless they're talking through Babelfish their primary issue is just that they don't know the word for what they want to say. I don't pick apart people's grammar most of the time either. There's no need in most cases, but it quietly hurts my brain to see people confusing "its" and "it's" all the time.



I use them often; it's nothing to do with proving a point, I just like having an array of punctuation to choose from. Edit: whether or not I use them correctly is, of course, another matter entirely...

<-- people's exhibit "A" 







