When talking about web browsers, there are a couple of major players that continue to fight for a place on users' computers.
Opera is one of those players, and, like Mozilla's Firefox and Google's Chrome also comes with a portable version, that allows you to access and use the Internet from any location.
Opera has always been among the top contenders in the browser wars and a tool that's been packed with a lot of features designed to offer an excellent browsing experience.
Evidently, being a portable version, no installation is required, and, as you would expect, all the options and features present in the normal version of Opera can also be found here. The user-friendly interface is also here, along with the ability to change the theme and colors.
One thing that was missing from Opera was the ability to add extensions and further enhance the browser's functionality. So, after Firefox launched the trend and Chrome joined the club, the widgets, as they like to call them, can now be found in Opera.
Another nice addition to Opera@USB is the program's ability to load websites faster with the help of Opera Turbo. So, if you're on a slow Internet connection and don't want to wait forever to load a webpage, then this could be the right choice for you.
Opera@USB comes with a built-in feed reader and an email client, so you don't have to appeal to other tools to keep yourself up to date with the latest news or check and send emails.
Also, an integrated password manager, bookmark and history manager are included to make the browsing experience complete.
The Internet is a big part of our lives nowadays, we use it to stay informed, to communicate and have fun. The program you choose to use can certainly have a big impact in enriching your browsing experience. Opera@USB comes with a lot of features that can help you do that, it's up to you to discover them all.

What's New in This Release:
General and User Interface:
· Several general fixes and stability improvements
· Website thumbnail memory usage improvements
· Address bar inline auto-completion no longer prefers shortest domain
· Corrected an error that could occur after removing the plugin wrapper
· Resolved an issue where favicons were squeezed too much when many tabs were open
Display and Scripting:
· Resolved an error with XHR transfers where content-type was incorrectly determined
· Improved handling of object literals with numeric duplicate properties
· Changed behavior of nested/chained comma expressions: now expressing and compiling them as a list rather than a tree
· Aligned behavior of the #caller property on function code objects in ECMAScript 5 strict mode with the specification
· Fixed an issue where input type=month would return an incorrect value in its valueAsDate property
· Resolved an issue with JSON.stringify() that could occur on cached number conversion
· Fixed a problem with redefining special properties using Objec...