It’s not about security, it’s about getting away from Messenger.
Update 2016-01-11: Wire seems to be close to the perfect text/voice/video chat service. Thanks to Wolfgang Bremer for letting me know of Wire in the comments. If you’re interested you can read a review of Wire’s whitepapers by by a security researcher at the University of Waterloo, with responses by Wire. My original blog post follows.
Every once in a while I recommend Telegram to my Facebook friends, mostly as a privacy-centric alternative to Facebook Chat / Messenger. Recently a friend of mine pushed back against this recommendation, and suggested that I try out Signal instead. Incidentally, I use both, so here are some ramblings on Telegram vs. Signal.
Continue reading “Telegram vs. Signal”
Knowledge is power. Giving everyone free access to knowledge is one of the most democratic things we can do.
Wikipedia has often displayed donation banners at the top of articles. Lately they’ve been getting a bit more dominant (in a perfectly fine non-flashy way, mind you). Now, at long last, instead of filing it away in the dark recesses of my mind, I actually read the message and reflected on the whole “knowledge is power” thing. Easiest reflection I’ve done – five minutes later I was a Wikipedia supporter. Here’s what went though my head:
Continue reading “Why I support Wikipedia and why you should too”
Writing makes you better at thinking, learning and communicating.
I enjoy writing. I know I write fairly well and that some people enjoy reading what I write. But getting read isn’t the most critical aspect for me. The three main reasons I blog are reflection, communication, and learning.
Continue reading “Why I blog”
I usually say I study the aurora. That’s a convenient lie.
Normally, when people ask what I do, I just say I study the aurora. That’s not strictly correct. Yes, the aurora is involved in my studies, but it’s not the actual topic. It’s just that when people ask me what I do, it’s way better than saying “I study plasma irregularities in the high-latitude ionosphere and their effects on trans-ionospheric signal links” because, well, the image explains it all. But let me try to explain, in understandable terms, what I actually study.
Continue reading “My PhD project in 570 words”