Since the article was written prior to the invention of automatic spelling correction, these sorts of seemingly trivial errors could tarnish one's first impression significantly. If you know nearly nothing about someone but need to form an opinion of them, you will use everything you do know to assess them, regardless of how trivial. Furthermore, you will generally be biased towards criteria that are more difficult to fake. It may not be fair but it's how humanity works, and being aware of this can help you greatly.
Confidence, intelligence, credentials, and experience can be faked or lied about. Comparing someone's written words with their speech, in person or over the phone, will give you a more reliable picture of how they think and communicate than anything else.
Reading this article is almost in perfect timing with my situation. I am 24 year old with only 2 years of college. I was learning more outside of school than in. Even though I might not be the best developer or maybe not even average, I took the jump in trying to make it. So far so good. With learning that experience is everything and know how to get help will take you far. I feel like I know twice as much as I did last year. Is it possible that a lot of us are trying to reach that feeling of accomplishment?
I most certainly pass this article on to friends and peers.
Confidence, intelligence, credentials, and experience can be faked or lied about. Comparing someone's written words with their speech, in person or over the phone, will give you a more reliable picture of how they think and communicate than anything else.