Handwritten Notes Are Still the Best Way to Reaffirm Your Customer Relationships. Here’s How to Write a Good One There’s nothing like a personal note written with real ink on paper.

Apple was granted yet another stylus design patent on Tuesday, this time coming in the form of a smart pen capable of detecting hand movements for translation into digital line drawings and text.

CBSE Class 12 Maths Chapter 1 Relations and Functions Revision Notes Basic Definitions and Summary. Relation. If A and B are two non-empty sets, then a relation R from A to B is a subset of A x B.