secure communication for everyone
Current version: 0.6.7a
Release notes
Retroshare establish encrypted connections between you and your friends to create a network of computers, and provides various distributed services on top of it: forums, channels, chat, mail... Retroshare is fully decentralized, and designed to provide maximum security and anonymity to its users beyond direct friends. Retroshare is entirely free and open-source software. It is available on Android, Linux, MacOS and Windows. There are no hidden costs, no ads and no terms of service.
If you are enrolled in a formal Chinese course, check your university’s online portal (Canvas, Blackboard, Moodle). Many institutions have licensed the NPCR 2 Workbook Audio for student download. Ask your professor for the “instructor resources” link.
: Audio tracks typically follow a consistent sequence within each lesson: new practical chinese reader 2 workbook audio
Before opening the workbook, listen to the audio segment for the exercise you are about to do. Try to pick out keywords. This simulates a real-world conversation where you must grasp meaning before you know the full context. If you are enrolled in a formal Chinese
The , however, is where the real rigor happens. The audio for Book 2 is designed to test your comprehension, not just model the language. Here is why securing the "new practical chinese reader 2 workbook audio" is vital: : Audio tracks typically follow a consistent sequence
This comprehensive guide explores why the audio component for the NPCR Level 2 Workbook is indispensable, how to effectively utilize it to maximize your retention, and where to find the best resources to support your studies.
: Most physical workbooks are bundled with an MP3 CD containing all lesson tracks.
Retroshare allows you to create a network of computers (called nodes). Every user has it's own node. The exact location (the IP-address) of nodes is only known to neighbor nodes. You invite a person to become a neighbor by exchanging your Retroshare certificates with that person.
Links between nodes are authenticated using strong asymmetric keys (PGP format) and encrypted using Perfect Forward Secrecy (OpenSSL implementation of TLS).
On top of the network mesh, Retroshare provides services to securely and anonymously exchange data with other nodes in the network beyond your own friends.
There is no catch. Retroshare is provided free of charge and does not generate any kind of money. It is the result of hard work that is only driven by the goals of providing a tool to evade censorship.
The only catch is that you will need to build your own network: in order to use Retroshare, you have to recruit friends and exchange certificates with them, or join an existing network of friends.
Retroshare was founded by drbob in 2006, as a platform to provide "secure communications and file sharing with friends". Since then other developers joined and steadily improved the software. Retroshare v0.6 is a new milestone which is based on experience from previous releases. A remarkable new component in Retroshare v0.6 is the generic data transportation system (internally named GXS) which abstracts the distribution of authenticated data throughout the network. On top of GXS, Retroshare provides distributed forums, movie channels with comments, and asynchronous messaging.