The purpose of the Rakib Hasan channel is to provide an enthusiastic learning environment for all subscribers. I encourage comments and channel activity to increase learning. Invite your friends! I receive requests from members that I interact with on various social media platforms. The content that I present on this channel, are my personal responses and opinions, which are provided as a result of our interactions. I am committed to the exchange of knowledge to promote written and spoken communication globally. Please enjoy! rakib.eee.iub@gmail.com and https://www.linkedin.com/in/mohammed-rakib-hasan-5ba930aa/