A1:Office 365 is provided by the Microsoft cloud services. Includes not only traditional Microsoft Office applications and also provides enterprise email exchange online, corporate communications software lync online, collaborative sharing SharePoint online and enterprise social networking sites yammer, service. Reasonable subscription fee payment can access to the latest technology, and there is no need for a front-end infrastructure costs, these are to industry-leading security functional and 99.9% financial support the running time of the service level agreement as the backing.

A2:Microsoft Office

Currently used by companies familiar with productivity software installed on your computer and to subscribe to provide authorization.

Exchange Online

Cloud based e-mail, calendar and contacts, and at any time have the latest malicious code protection.

SharePoint Online

Cloud based services can create web sites to share documents and information with colleagues, partners, and customers.

Lync Online

Cloud based IM, the current state and online meetings, with computer audio, high quality video conferencing and screen sharing and other functions.

Yammer

Cloud based enterprise community platforms.

A3:"Microsoft Office" As the name of the commonly used productivity software, which mostly contains Word, Excel, PowerPoint and Outlook applications, and can only be installed on a PC. Office 365 not only has the latest version of office applications and can be installed on 5 / Mac + phone / tablet, also have enterprise email, enterprise integration communication software, the company share platform and other cloud services.

A4:Office 365 in the latest version of the Office, Office 2010 and Office 2011 Mac for with the use, to play the best performance. Office 365 in the use of the use of Office 2007, the function may be a little limited. If you have an earlier version of Office, you will need to update to a newer version of the Office to use Office 365; or you can subscribe to one of the latest version of Office's Office 365 program. In addition to the latest version of the Office as a subscription in the very special, you will also get automatic updates, so that your Office always keep the latest status.

A5：Office 365 in the office to provide offline version installed, provides an offline operation, exchange online also provide the function of offline reading some of the letters, onedrive for business can use synchronization function allows the user to do the changes to a file and can ensure that the next time to online network, all of your work will be automatically synchronized; lync online communications software, SharePoint online network cloud information sharing platform, so the service cannot be made available offline in the network.

A6:Office 365 With a high degree of scalability, both ranging from individual enterprise to have tens of thousands of users, office 365 can provide support and at any time due to the changes in its personnel to alter.