What really drew me to this article was how interesting the author made the subject sound. They hooked me right away by presenting something we usually consider to be ordinary as extraordinary. Additionally, the authors voice was really present and interesting throughout the whole article which is something that I really need to learn from. Also, once I got to the end I realized how well the article was organized. The title and initial premise wrapped right back up at the end with the experiment with spoons of different metal types. All in all, this article was well written; it was well organized, intriguing, and also concise.

Essentially, this paper goes through the types of gait recognition software that currently exist as well as the reliability of this software. There are a lot of different elements that influence a persons gait (like terrain, shoes, fatigue, etc.), which effects how well the software works. It's a pretty heavy read but it's really interesting if you want to just jump to a certain section and read in depth. This technology is very much out there and in development, and it is definitely being improved upon. Also, even though this paper is a little bit older, it is still being cited in a lot of more recent research papers and I thought it would give a good enough grasp on the science for our purposes.

I thought this article was interesting because it mentioned Ada's childhood imagination and inventions. It's interesting to consider what she could've done if she had grown up in a different place or at a different time. Also, the article mentioned that there was a computer program named "Ada" after her and I thought it was pretty cool that she's beginning to be recognized more and more. (Sorry, I don't know why this comment wasn't here earlier. It's in my original Diigo bookmark.)

What really stood out to me about this article was that they said the NSA actually pays more attention to those people who use encryption. So, in order to protect ourselves and also avoid prying NSA eyes, we should encourage people to stand in solidarity with encryption. I thought this was really interesting because I always thought that encryption would undoubtedly make everything more secure, but here they're saying that it actually attracts attention (which isn't necessarily a good thing).

Interesting article that shows how even though we think we're very advanced at cryptography, sometimes an old and outdated technique slips through the cracks in our defenses.