There are many decisions businesses have to make which have a direct impact on their bottom line. One of the most important decisions is which communications systems to adopt. Each minute of wasted time has a cost. Increased costs lessen profitability, and ultimately, the lifespan of a company. Better communication reduces wasted time and increases profits. There are six reasons: cut down on phone calls, easy group coordination, manage employees across geographies, create virtual business practices, determine their employees' locations and reduce e-mail volume.