Final answer:
Predictive technologies are often used to speed up virtual keyboard input on mobile devices.
Step-by-step explanation:
Predictive technologies are often used to help speed up virtual keyboard input on mobile devices. These technologies use algorithms to anticipate and suggest words or phrases as the user types, based on previous input and commonly used language patterns. For example, when typing 'I', the predictive technology may suggest 'am', 'want', or 'have', based on the likelihood of those words being used next.
This feature can save time and improve typing efficiency, especially on small touch screens where accuracy can be challenging. It is widely used in smartphones and tablets, where the virtual keyboard is the primary input method.
In summary, the statement is true. Predictive technologies play a significant role in speeding up virtual keyboard input on mobile devices.