I don't think you have been laughed at on TechKings because of a lack of knowledge about all things tech, in fact you have received a good bit if help with a v5, a v8 .
What Garyth laughed at was that you focused on the unimportant part (IMHO) and missed the rest of the sentence, which was the important part.
If you are not used to forums , social media, etc, whenever you see a group of letters, you should google them, as they generally are "text speak" it shortening of sentences, for instance l o l is laugh out loud, l m a o is laughing my ass off, IMHO is in my honest opinion, biab is back in a bit, etc, etc.
It takes a while to get used to it, but we all have to persevere.
I personally don't like it, and prefer to type full sentences, and also to use punctuation, but societal influences have won the day.
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