studying brings happiness

If you upgrade your Firefox browser to 3.5+, Google Notebook extension will be unavailable.

But with Google Notebook Extension for Firefox 3.5+, you still can use Google notebook extension in your browser.

Or more simply, you can use a bookmarklet, just drag google notebook icon to browser's bookmarks bar. And when take note some texts, pictures..., just select them and click that button.

about Read It Later : Basically, if there are some websites or links that you don't have enough time to read or want to read it later, you can mark them and next time can open all of them easily and quicky. Just do it like the guide .

If you use FireFox browser, you can download directly for the above page, but you can also use this add-on without downloading it in any browser.

By downloading this add-on, it will become easier to do since it has a icon to mark as unread or read. More over, when a website is marked as "read later", you also can save it in your bookmark or share in another services depend on your option in this icon. So it is quite convenient, I think.

If you use Firefox and Google Chrome browser, I think this tip is useful. I read it in this website＞＞. It is faster.

I have tried it, it worked.

About iMacros : "Automate Firefox. Record and replay repetitious work. If you love the Firefox web browser, but are tired of repetitive tasks like visiting the same sites every days, filling out forms, and remembering passwords, then iMacros for Firefox is the solution..."

It has more functions like this that I still don't know. And you can discover by your self, too.
This add-on is useful and necessary for your work in some cases so it is highly recommended. After downloading it, the guidance website will automatically open but here is a quick guide for using .

Foxtab is an add-on for Firefox browser.

If you use many tabs for websites, maybe it will be useful. You can try using it. The guide for using.
* It is only valuable for Firefox browser.