Before Unicode, each script (or script family) had its own encoding, or worse, lots of different incompatible encodings. Unicode is a superset of almost all of them, so can be used for interchange.
Source: Unicode In Five Minutes ⌚, an article by Richard Harris.
As of 2020-08-11, the first release candidate of Python 3.9 has been released - officially making it Christmas in August; let’s open presents.
Source: Python 3.9 Features I'm Excited to See, an article by Matt White.
HTML5 is not a new thing. We have been using several features of it since the initial release(January 2008). As part of #100DaysOfCode initiative, I have taken a close look to the HTML5 feature list again. See what I found? I haven't really used a bunch of it so far!
In this article, I am listing down ten such HTML5 features that I haven't used much in past but, found them useful now.
Source: 10 useful HTML5 features, you may not be using, an article by Tapas Adhikary.