Microsoft has gone out of its way to improve functionality and accessibility in the Lync client, and one of the ways is to create hotkeys for commonly used tasks. This sort of information makes a great cheat sheet for new users of the Lync client because it not only simplifies accessing certain functions, but also serves to highlight what functions are available. Some of those commonly used tasks are highlighted in Tables 25.1, 25.2, and 25.3.