Hlooo frends I’m share with you experience with opera browser. I am using it. Opera used in tabbed browsing, bookmarks bar, add ons and a download manager. Opera also has speed dial. Which allows the user to add an unlimited number of pages shown in thumbnail from in a page displayed when a new page is opened. It is possible to some aspects of the browser using the keyboard shortcuts.
The browser is particularly useful for crowded and slow network connections, making web pages load faster or when there are cost depend for the total amount of data usage. This technique also uses for mobile phones. So use this browser. Thanks.