Slots are a great way to increase productivity and engagement. Using slot-based schedules, workers and professionals can prioritize work and manage time and resources. Schedules can also help teams meet important deadlines. They can even be used for motivational purposes.

Having a slot-based schedule means your team and workers will have a clear picture of their current workflow, as well as a better grasp of their upcoming schedules. This will ensure progress toward your business goals. Likewise, it can increase awareness among your staff, thereby improving their performance and motivation.

Slots are a bit slow, but they do the oh-so-slightly-better job at the obvious. For instance, they may be able to check out the most impressive C++ feature, the one that is least likely to be missed.

Another great trick is to use a slot to emit signals. Signals connected to slots are much less expensive than calling receivers directly. However, the slot is not omnipresent. If the slot expects a signal from a class it is not aware of, it will report a runtime error.

Similarly, it is possible to connect a signal to a slot using QObject::connect(). While this function does not check the actual arguments, it does implicitly convert the most important ones. The compiler may even be able to determine if the slot can accept the signal.

Slots are an effective method to manage air traffic at busy airports. In fact, you can even make your own slots for your business.