🖱 Input device §

= an object which enables you to put information into an 🖱 Interactive System

or

…basically, an input device is a transducer from the physical properties of the world into the logical parameters of an application” ~ Bill Buxton

Classification §

→ 🔢 Input device Taxonomy

How to design §

• maximize 🌟 Effectiveness
• maximize ⚡️ Input device performance

Problem §

• there is no universally perfect device for all situations