1. I usually open about 30 to 50 tabs, and then my laptop becomes slow or it's difficult to navigate them. 2. I decide to close some but find it difficult to

1. I usually open about 30 to 50 tabs, and then my laptop becomes slow or it's difficult to navigate them. 2. I decide to close some but find it difficult to choose which ones to close - they all seem important to me. 3. I use onetab to close them all so if I need any of them I can get them back. Funny enough, I rarely go to onetab to reopen them. Seems if I need them again, I find them in different ways, e.g. google search, browser history, ...