Here is a very clever and pretty fresh papers set, describing what can you have with Office 365. It literally may help one to get understand what can be and what cannot be done with Exchange Online or Lync Online for example.
Microsoft Exchange Online for Enterprises Service Description – Microsoft Exchange Online is a hosted messaging solution that delivers the capabilities of Microsoft Exchange Server as a cloud-based service. It gives users rich and familiar access to email, calendar, contacts, and tasks across PCs, the web, and mobile devices.
Microsoft Exchange Online Archiving Service Description – Microsoft Exchange Online Archiving is a cloud-based archiving solution for organizations that have deployed Microsoft Exchange Server 2010 on-premises. Exchange Online Archiving is an enterprise-class service that assists these organizations with their archiving, compliance, regulatory, and e-discovery challenges while simplifying their on-premises infrastructure, thereby saving costs and easing the information technology (IT) burden.
Microsoft Office 365 Apple Devices Service Description – The Microsoft Office 365 Apple Devices Service Description provides customers with an overview of Office 365 capabilities on the Mac and iOS (iPhone and iPad) devices.
Microsoft SharePoint Online for Enterprises Service Description – Microsoft SharePoint Online is a Microsoft Office 365 service for businesses of all sizes. Instead of installing and deploying Microsoft SharePoint Server on-premises, any business can now simply subscribe to SharePoint Online to provide their employees with an enterprise grade solution for creating sites to share documents and information with colleagues and customers.
Microsoft Lync Online for Enterprises Service Description – Microsoft® Lync™ Online is a next-generation cloud communications service that connects people in new ways, anytime, from virtually anywhere. Lync Online provides intuitive communications capabilities across presence, instant messaging, audio/video calling and a rich online meeting experience including PC-audio, video and web conferencing. Transform your interactions with colleagues, customers and partners from today’s hit-and-miss communication to a more collaborative, engaging, and effective experience.
Microsoft Office Professional Plus Service Description – With Office Professional Plus, users get the latest version of the Microsoft Office applications, seamlessly connected and delivered with cloud services, so they can access their documents, email, and calendars from virtually any device. Office Professional Plus includes the new Office Web Apps—online companions to Microsoft Word, Microsoft Excel®, Microsoft PowerPoint®, and Microsoft OneNote®—which let users review and make minor edits to documents directly from a browser.
Microsoft Office 365 for Enterprises Support Service Description – Microsoft® Office 365 for enterprises Support Service Description provides information to customers about the technical and nontechnical support included in their subscription fee to Microsoft Office 365 for enterprises.
Microsoft Office 365 Mobility Services Description – The Microsoft Office 365 Mobility Services Description provides customers with information on mobility solutions—access to services from phones and devices—that are available for two online services in this current release namely, Microsoft Exchange Online and Microsoft SharePoint® Online.
Microsoft Office Web Apps Service Description – Microsoft® Office Web Apps is the online companion to Microsoft Word, Microsoft Excel®, Microsoft PowerPoint®, and Microsoft OneNote® applications that helps users access documents from almost anywhere. Users can view, share, and work on documents online with other users across personal computers, mobile devices, and the web.
Office 365 Security and Service Continuity Service Description – This service description describes the security, continuity, privacy, and compliance policies and controls for the Office 365 for enterprises service offerings. It is intended to provide Office 365 customers with an overview of how each of the Office 365 services is designed to provide a high degree of security, privacy, continuity, and compliance—service goals that are derived from the Microsoft Risk Management program.
Office 365 Identity Service Description – This document discusses the design, policies, and best practices related to Office 365 identity, including the creation of user accounts, password policy, co-existence, directory synchronization, and single sign-on ( identity federation). Users can gain access to Office 365 by authenticating to their Office 365 user accounts—either through a prompt to provide valid credentials or through a single sign-on process. Once authenticated, users’ identities refer to the user names associated with the Office 365 accounts.
This paper set is always available here and is updated sometimes.