Office 365 ProPlus is the version of Office that comes with many Office 365 plans. It includes Access, Excel, InfoPath, Lync, OneNote, Outlook, PowerPoint, Publisher, and Word.
Project, Visio, and SharePoint Designer aren’t included with Office 365 ProPlus, but are available in some Office 365 plans.
FOPE (Forefront Online Protection for Exchange) is a discontinued cloud service for organizations using Exchange Server or Exchange Online.
Email services provided by FOPE include virus and spam filtering and policy enforcement. FOPE has been replaced by Exchange Online Protection (EOP).
– definition from SearchExchange
In instant messaging, federated IM networks are those that allow communications across different IM clients and platforms, similar to the way e-mail allows people to communicate regardless of which e-mail client they choose to use. Federated IM networks are those which maintain an open directory that allows other IM networks to message their users.
Lync is a communication service that can connect to the people inside and outside your organization. Instant messaging is just the beginning. You can see when your coworkers are online and available. Their presence indicators change color when they are available, in a meeting, on a call or away from their desk. These indicators also show up in Outlook Web App and SharePoint TeamSite. Point to the contact to see more. In the contacts list, you can start an instant message conversation, audio call, high definition video call or schedule a meeting. In the Lync meeting, you can show a Power Point presentation and let participants contribute or take meeting notes that everyone can see.
In information technology (IT), migration is the process of moving from the use of one operating environment to another operating environment that is, in most cases, thought to be a better one. Migration can involve upgrading to new hardware, new software or both.