~50 is normal for me by the end of a day, and I close my browser daily. I&#x27;d say it isn&#x27;t unusual for info-heavy work.<p>I&#x27;m home now, and have been online for ~2 hours. Gmail, Twitter, 5 JIRA tabs, 10 Jupyter notebooks, 5 stackoverflow, 2 python doc pages, 1 javadoc page, 2 Wikipedia pages, 2 Kaggle pages, Hacker news.<p>30 tabs, and I haven&#x27;t really read any news yet.