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This module focuses on the use of Skype for Business also known as Lync, which are synonymous. Lync was the name of the original product, but the name changed in 2015. Some Boston University support information may still refer to Lync, but these are identical. Note also that Skype for Business is NOT the same as the free version of Skype for home. The free version of Skype is good for personal use, but has many limitations compared to Skype for Business. Skype for Business lets you host up to 250 people in online meetings, and it provides a more secure online environment.

This module will refer to Skype for Business (Lync) as "SfB".

SfB is quite versatile and easy to use. This module is designed to walk you through using some of its key features as well as some general guidelines on how to teach an online session using SfB. While the explanations and illustrations are fairly detailed, most users will find SfB to be fairly intuitive and user-friendly.

Many BU faculty and staff already have Lync installed on their BU-owned machines.

If you do not have Lync installed or need additional information about set-up, Get Lync is a resource provided by BU Information Services & Technology. It provides all the information you will need to download and install Lync on your computer.


SfB and similar software packages (e.g., Adobe Connect) have a number of potential uses for collaboration and teaching:

  • Enable you to meet online and bring together participants from multiple geographic locations
  • Provide a means of meeting or teaching online when weather precludes traveling.
  • Provide a convenient means of conducting "office hours" for your students or advisees.
  • Enable you to host webinars.
  • Provides a screen sharing tool that facilitates trouble shooting for a distant guest; a participant can also give remote control of their computer to the host
  • Provides a way of bringing guest speakers into a classroom or meeting
  • Enables you to record and post meetings and presentations

To create online meetings an instructor or staff member must have the SfB "client" installed on their computer or laptop. Faculty and staff may install the client at no charge as described on the next page.

  • Web Access
    • Attendees (guests) must have web access to attend SfB meetings via Internet Explorer 7, 8, 9, or 10; Mozilla Firefox; Safari;
  • Student access
    • Note that students are not covered by the site license and cannot download the SfB client. However, students and non-BU attendees can participate in your SfB meetings as "guests" after they install the SfB Web App, which is a free plug-in.
  • Voice communication
    • The best option for voice communication is the integrated SfB Voice over Internet Protocol (VoIP) which provides free, high-quality audio. You can set up an optional toll-free teleconference bridge, but you will be charged extra for this. The VoIP option works well if you and the attendees have a computer/laptop with a built in microphone or if an external microphone is plugged into your computer/laptop. Built-in speakers are fine, but an optional headset or ear buds can also be used.
  • Web cam
    • Use of a web cam is optional. If a web cam is installed, some instructors like to begin the meeting by turning the web cam on in order to establish "presence", but then they turn the web cam off so that it isn't a distraction. The web cam can easily be turned on or off with a toggle control in the meeting screen.


  • Organize AV meetings with up to 250 participants
  • Instant Messaging
  • Transfer files between the participants
  • Share desktop, slides or any other program on your computer
  • Use an online whiteboard feature with drawing and annotation tools
  • Designate Presenters
  • Remote Desktop Control

System Requirements

The table below provides an overview of system requirements for SfB based on the computing device. These requirements do not apply to guests, just to the hosting faculty and staff.

System Requirements based on Computing Device
PC Client
Mac Client
  • Operating System Versions: Mac OS X version 10.5.8(Leopard) or a later version of Mac OS (To verify that your computer meets these minimum requirements, go to Apple menu, and select "About This Mac".)
  • See Mac OS detailed requirements
Mobile Client
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