Question 1: Describe some hardware interaction devices with their merits and demerits.
Question 2: Define precisely the different interactive methods?
Question 3: Describe how pointing methods are different from the positioning methods.
Question 4: Describe the functional characteristics of the light pen and mouse.
Question 5: Write a detail note on the Interactive computer Graphic device?
Question 6: Describe the given in details:
a) Rubber Band methods
b) Inking and painting
c) Dragging
d) Constrained painting