Over the years, I have written small pieces about many open-source software. Usually, I share them on my social media pages. Occassianly, if there is a learning curve to master a tool I used to save as gists in my GitHub account. I observed it's not efficient. So, here I am about to publish them for chronological sorting and search over them in the future.
Linux and open source software are heavily supported by vast forums and communities. But as a researcher and an experimentalist, few issues are specific to the particular field (or the person). So, whatever I share here will address such kinds of problems.
Finally, I often try new software and OS'es, and in the past, I share them as a comment on my Twitter feed or FB timeline. After a decade or something, it is entertaining to revisit my own opinions. So, here I occasionally post some review pieces and will let them test against time! 😀