Haiku is an open source operating system currently in development that specifically targets personal computing. Inspired by the Be Operating System, Haiku aims to become a fast, efficient, simple to use, easy to learn and yet very powerful system for computer users of all levels.

Google Wave is designed as the next generation of intercommunication. It is written in Java using OpenJDK; its web interface uses the Google Web Toolkit. Instead of sending a message and its entire thread of previous messages or requiring all responses to be stored in each user's inbox for context, objects known as waves contain a complete thread of multimedia messages (blips) and are located on a central server. Waves are shared and collaborators can be added or removed at any point during a wave's existence.

Facebook has released some of the features of Facebook Connect. These social networking sites introduced Translations, a tool that will help users translate the content on their sites in 65 languages that are supported by Facebook Connect. The site was developed with Facebook Connect and Playgorund Wizard, designed to help developers and non developers to connect their Facebook sites.

Facebook Connect was first released in December 2008 and which allow a user to store information on various websites on the Internet. With Translations, users can translate the entire site or some sites such as applications or widgets.

Although Gmail have some issues back then, but Google still adding new features to enhance his own email service. Most newer, Gmail added the feature "hide read labels".

MSE which is the first antivirus software owned by Microsoft is compatible with a series of Microsoft operating systems, Windows XP, Windows Vista, and Windows 7. This software is provided free of charge, by downloading on Microsoft's site. But unfortunately, this application is only available for some countries, such as the United States, Israel, China, and Brazil.

To find sites with similar content as we want will take a lot of time having to type in keywords with precise and specific in the search engines. Apparently this is what inspired the emergence of a new site called similar-site.com. Site that serves as a search engine is easier for users to find sites with similar content as desired.