Pushbuttons are often referred to as switches, buttons, or keys. These slight variations in terminology do not change the function of the device; rather, they offer an alternative way to describe it. Other possible synonyms that might be considered include push pads, tactile switches, or momentary switches. Each of these alternate names emphasizes a different aspect of the pushbutton's design or function. For example, tactile switches have a distinctive tactile feedback when the button is pressed, while momentary switches only make contact briefly before releasing. Overall, pushbuttons serve the same purpose regardless of what they are called, and can be found in a variety of electronic and mechanical applications.