Microsoft Office 365 is a cloud collaboration tool that provides a private and secure space to store, share and edit files and documents, to connect dispersed teams using shared calendars, messaging and conferencing tools, and to improve your brand experience using branded emails and online websites.

The business class email provided by Office 365 allows for 50 GB of storage per user and the ability to send messages of up to 25 MB. This enables you to send images within emails and to apply custom formatting. You can customize your inbox rules and notifications, and update your calendar and to-do list, to help prioritize tasks. Communicate with colleagues more effectively with online availability statuses to instigate online chat, instant messaging tools and one-to-one, or one-to-many voice and video calling.

Office 365 provides collaboration and knowledge sharing tools for both internal and external purposes. You can allow external project stakeholders and clients to access documents, and create project-specific mailboxes and websites for specific teams, complete with automatic policies and rights protection.

You can also use Office 365 to build blogs and wikis for further knowledge sharing, as well as assigning tasks to team members and tracking tasks on a timeline. Enterprise plans for Microsoft Office 365 provide social networking tools to further enhance communication and collaboration.