有道学堂

有道是网易旗下利用大数据技术提供移动互联网应用的子公司。有道以搜索产品和技术为起点，在大规模数据存储计算等领域具有深厚的技术积累，并在此基础上衍生出语言翻译应用与服务、个人云应用和电子商务导购服务等三个核心业务方向。目前网易有道公司已推出有道词典、有道口语大师、有道学堂、有道云笔记、有道云协作、惠惠网、惠惠购物助手等用户产品，及有道易投、有道智选等商业产品。

有道词典是由网易有道出品的全球首款基于搜索引擎技术的全能免费语言翻译软件，为全年龄段学习人群提供优质顺畅的查词翻译服务。2007年12月，有道词典桌面版正式上线，2009年1月，有道词典首个手机版本上线，现已实现全平台覆盖。截止2015年4月，网易有道词典(桌面版+手机版)用户量超过5亿，市场份额达到70%，稳居同类产品第一，是网易第一大客户端和移动端产品。

2011年6月份，有道推出有道笔记1.0Beta版，旨在以云存储技术帮助用户建立一个可以轻松访问、安全存储的云笔记空间，解决个人资料和信息跨平台跨地点的管理问题。2011年12月6日，有道笔记升级为正式版，并更名为“有道云笔记”。2014年11月发布有道云协作，是高效团队必备的协作工具，团队资料多人共享，协同编辑修改文档，提供历史版本对照，让工作更方便。截止2015年5月，总用户数已经突破3300万，有道云协作用户新建团队/项目群组数量已突破24万。

购物产品方面，
2012年9月，原有道购物搜索、有道购物助手、网易返现全面整合，以“为消费者代言”为宗旨的惠惠网上线，为消费者呈现超值、实用、及时的优惠信息，并保证这些信息的客观公正。2015年3月，倍受用户欢迎的比价导购工具——惠惠购物助手上线“一键海淘”功能，帮助消费者在亚马逊等海外电商网站上进行海淘。目前惠惠购物助手累积安装量达到8000万，一键海淘上线7大商家。

Youdao is a subsidiary of NetEase that uses big data technology to provide mobile Internet applications. Starting with search products and technology, youdao has profound technology accumulation in the field of large-scale data storage and computing, and derives three core business directions: language translation applications and services, personal cloud applications and e-commerce shopping guide services. At present, NetEase youdao has launched youdao Dictionary, Youdao spoken language Master, Youdao School, Youdao cloud notes, Youdaoyun collaboration, Huihui.com, Huihui Shopping Assistant and other user products, as well as youdao easy to cast, Youdao Wisdom and other commercial products.

Youdao Dictionary is the world’s first all-round free language translation software based on search engine technology produced by NetEase youdao, which provides high-quality and smooth word search and translation services for all-age learners. In December 2007, the desktop version of youdao Dictionary was officially launched, and in January 2009, the first mobile version of youdao Dictionary was launched, and now it has achieved full platform coverage. As of April 2015, NetEase’s youdao Dictionary (desktop version + mobile version) has more than 500 million users and a market share of 70%, ranking first in similar products, and is NetEase’s largest client and mobile product.

In June 2011, youdao launched the 1.0Beta version of youdao Notes, which aims to use cloud storage technology to help users build an easily accessible and secure cloud note space to solve the problem of cross-platform and cross-location management of personal data and information. On December 6, 2011, youdao’s notes were upgraded to the official version and renamed “Youdao cloud notes”. Released in November 2014, Youyun collaboration is a necessary collaboration tool for efficient teams. Team materials are shared by many people, edit and modify documents together, and provide historical version comparison to make work more convenient. As of May 2015, the total number of users has exceeded 33 million, and the number of new teams / project groups of cloud collaboration users has exceeded 240000.

Shopping products

In September 2012, the former youdao Shopping search, Youdao Shopping Assistant and NetEase cashback were fully integrated, and Huihui online, with the purpose of “endorsing for consumers”, presented value-for-money, practical and timely discount information to consumers, and ensured that the information was objective and fair. In March 2015, Huihui Shopping Assistant, a popular price comparison tool, launched the “one-click Haitao” function to help consumers do shopping on overseas e-commerce sites such as Amazon. At present, Huihui Shopping Assistant has a cumulative installation of 80 million, one-click Haitao online 7 merchants.

有道精品课-网易旗下在线教育平台。联合有道词典团队共同打 造：四六级、考研、GRE、托福、雅思、口语等精品课程。有受访央视的名师提供最好的四六级/考研/GRE培训、资料、真题、学习app等，是最受学生欢迎的个性化学习平台