I certainly miss the ability to put pen, pencil, marker, chalk and paint to paper and see the creation I’m making, but just ...

Now the company is back with an interesting new twist – the SonarPen Driver turns your MacBook’s trackpad into a drawing tablet. Trackpads on Apple laptops are quite large these days ...

The area of each square is 1 cm 2. There are 12 squares contained in this rectangle. The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following ...