What do you use? Paper and pen vs electronic. Sometimes I find paper and pen works best when I am in a meeting where someone is presenting a complicated topic or problem.
For work I use a mix between https://app.asana.com/ for long projects , https://slack.com as intranet and team communication and so much gmail for TO DO tasks.
My daily workflow includes a huge quantitie of mails which can b e threated as micro-tasks. I have a complex gmail inbox configuration with labels and filters.
But your best choice depends on the way you work and the nature of it
Todos: I use Trello with a handful of boards, most containing Getting Things Done style lists (Today, Tomorrow, This Week, Sometime).
Note-taking: I settled on Bear after trying Apple Notes, Evernote, and OneNote. While I can't search inside scanned docs, the UX is polished and syncing is flawless if you're in the Apple ecosystem.
Meeting notes: I can't take notes in real time very well on a computer, tablet, phone, etc. I scribble notes in a cheap notebook, and then later rewrite the notes, either with better (slower) handwriting into a nice notebook, if the notes are for me personally, or into (e.g.) a Google document or wiki page, if they are to share with others.
My daily workflow includes a huge quantitie of mails which can b e threated as micro-tasks. I have a complex gmail inbox configuration with labels and filters.
But your best choice depends on the way you work and the nature of it