Effective communication is an important and integral part of any group functioning. Managers need to communicate effectively in order for them to perform the basic functions of the management process. All aspects of management require the communication between the subordinates.

The book “The Surprising Truth About What Motivates Us” is a non-fiction book and is the fourth book by Daniel Pink and was published on the 29th of December 2009. Daniel Pink is a known author a number of motivational books some of which have made it to the top of best selling books of the year.

The conventional term of enlightenment was not universal in the 18th century. The period witnesses many attempts by all the people to create their own contraptions of enlightenment.

Public Key Infrastructure are systems applied in the public key identification and recognition of digital signatures in public environments thus enabling safe exchange of data and information over network platforms.