Firefox 4, The Firefox browser is upgraded to firefox 4 – beta 11, which was released in this month (i.e: February 2011) and with many extended features.

Some of the main feature’s are:

          1. The Fonts seem to be clearer than they appear in the older browser.
          2. When you right click on a link, you can observe the changed positions of “Open in new tab” and
“Open in new window”. This seems to be pretty good to open links in new tabs instead of opening them in new window.
          3. In the recent version of browser’s, add-ons are opened in a new popup window. But, now it is good to see the add-ons opened in a new tab. The way how the add-ons appear is changed where as the downloads appear same as the recent browser. It looks good if the downloads open in a new tab.
          4. One more extension that attracts the user’s is that “When we hover on any link, the preview is shown in the address bar.