This easy to use and share tool lets you capture notes in a freeform manner, add emails, documents, web sites, video or audio in one easy to organize and easy to share tool.  The collaboration functionality of OneNote makes it a powerful tool to share ideas and work.  OneNote integrates with a Outlook both as a place to organize and keep notes on meetings and also as a place to create, manage, delegate and track work and manage it seamlessly through Outlook.  OneNote also can be shared with multiple users and with tablets and phones.  Once you start using OneNote you will wonder how you ever got by without it.