I am aware of the How to annotate PDF files generated by pdflatex? thread where the pdfcomment package is suggested. So this question is simply about whether you think this is still the best option for adding writing-up comments and self reminders as you go.
I just want to add notes here and there to remind myself to go back and finish up certain sections as I go through writing the next few sections. I quite like how the
Microsoft Word comments look, is there something similar maybe?