polytechnic first semester communication skills notes | D2D Pathshala - Engineering Classes

Hello Students, I Garima Kanwar welcome you all to D2D Pathshala - Engineering Classes.

Here you will get Polytechnic first semester communication skills notes. In this blog post i Covered complete Unit 1 of communication skills of polytechnic 1st semester according to New Syllabus of BTER of Session 2025-26 & Onwards.

So Read Complete for Notes of Polytechnic 1st Semester Unit 1 of Communications Skills in English. Polytechnic 1st Semester Communication skills in english Subject is Same for all branch students, so This video is useful for Polytechnic all Branch students of 1st semester.

Video Lecture of Unit 1 of Communication Skills in English:-

In This Video Following Topics are covered:

1. Introduction to Communication

2. Definition of Communication

3. Importance of Communication

4. Types of Communications

5. Process of Communication

6. Barriers of communication & Overcome them

Notes of Unit 1 of Communication Skills in English

1. Introduction to Communication

Definition: Communication is the Process of exchanging of information, ideas, thoughts, feelings & Emotions between two or more people.

Communication of Two Way Process where Sending and Receiving of messages are take place through verbal & Non-verbal means.

2. Key Elements of Communication

There are five main Key elements of communication:

1. Sender: The Person who sends the messages.

2. Message: The Actual Thought or information which sender have to send.

3. Channel/Medium: The way through which sender sends message to receiver.

4. Receiver: The Person who Receives Messages, Understand & Interpret.

5. Feedback: The Reply of the Message.

Example: A Teacher is Teaching in Class

S - Teacher

M - Lesson/Unit

M - Spoken

R - Students

F - Ask Query/ question or Simple Node

3. Importance of Communication

- Communication Helps in Understanding & Learning

- It Helps in Building Relationships

- Helps in Improve Thinking & Expression

- Communication is Essential in Education

- It helps in creating social connections

- Helps in Career & Professional Life

- Helps in Solving Problems

4. Process of Communication

1. Senders Idea

2. Encoding

3. Message

4. Medium/Channel

5. Receiver

6. Decoding

7. Feedback

5. Types of Communication

- Based on Way of Communication

1. Verbal Communication

1.1 Oral (Spoken) Communication

1.2 Written Communication

2. Non-Verbal Communication

- Based on Direction of Flow

1. One Way Communication

2. Two Way Communication

- Based on Formality

1. Formal Communication

2. Informal Communication

- Based on No. of People Involved

1. Intropersonal Communication

2. Intrapersonal Communication

3. Group Communication

4. Mass Communication

Barriers to Communication & Overcoming Them

1. Physical Barriers

2. Language Barriers

3. Psychological / Emotional Barriers

4. Cultural Barriers

5. Organizational/ structural Barriers

These are complete Notes of Unit 1 Introduction to communication, Watch Complete Video of polytechnic 1st semester communication skills to learn deeply. 

Thankyou Everyone for Visiting D2D Pathshala - Engineering Classes.