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Communication courses

Learn Communication online: university courses, full YouTube courses, and courses with free certificates, from the IITs, MIT, Harvard, Google, Microsoft and more.

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Harvard University

CS50 Lectures 2018

EDUCATIONAL OBJECTIVES Among the overarching goals of this course, independent of its curriculum, are to * inspire students to explore unfamiliar waters, without fear of failure, * create an intensive, shared experience, accessible to all students, and * build community among students. LEARNING OBJ…

Video playlist
  • YouTube
  • 11 videos, 18 hours
  • Self-paced
  • Free video

Great Learning

ChatGPT for HR

4.77,884 ratings

This free ChatGPT course is designed for HR professionals and those interested in exploring emerging technologies. Master the art of refined prompting with ChatGPT’s latest and most advanced version - GPT-5 - to transform the way you manage, communicate, and innovate in HR. You’ll start with an int…

  • Great Learning Academy
  • 12 hours
  • Self-paced
  • Free course
  • Free certificate
  • Beginner

MITx

COVID-19 in Slums & Informal Settlements: Guidelines & Responses

Learn how COVID-19 has impacted the world’s most vulnerable populations, across the Global South, and understand the varied responses and governance issues in self-organized, self-built urban poor communities.

  • MIT
  • 4-6 Weeks, 2-3 hours per week
  • Self-paced
  • Free course

MIT OpenCourseWare

Special Topics: Designing Sociable Media

This project-based course explores new design strategies for social interaction in the computer mediated world. Through weekly readings and design assignments we will examine topics such as: Data-based portraiture Depicting growth, change and the passage of time Visualizing conversations, crowds, a…

  • MIT
  • Self-paced
  • Free course
  • Advanced

Harvard University

Rhetoric: The Art of Persuasive Writing and Public Speaking

4.6552 ratings

Gain critical communication skills in writing and public speaking with this introduction to American political rhetoric.

  • edX
  • 8 weeks, 2 - 3 hours per week
  • Self-paced
  • Free to audit
  • Paid certificate
  • Beginner

Harvard University

China and Communism

4.98 ratings

Explore the Maoist period of China, from the Communist Party to the death of Mao and the reopening of China.

  • edX
  • 12 weeks, 1 - 3 hours per week
  • Self-paced
  • Free to audit
  • Paid certificate
  • Beginner

Microsoft

Community collaboration for accessible design

Learn about the importance of collaboration with the disability community in creating accessible gaming experiences. Identify methods to build connections with these communities. Implement best practice etiquette during these collaboration sessions.

  • Microsoft Learn
  • 45 minutes
  • Self-paced
  • Free course
  • Free badge
  • Beginner

Great Learning

Customer Service Essentials

4.64,940 ratings

The free customer service training course builds the core skills you need to deliver consistent, high-quality support across industries. You learn to read customer needs, spot behavioral patterns, and tailor your approach to each interaction. You practice clear, respectful communication across phon…

  • Great Learning Academy
  • 7.5 hours
  • Self-paced
  • Free course
  • Free certificate
  • Beginner

MIT OpenCourseWare

Affective Computing

This course instructs students on how to develop technologies that help people measure and communicate emotion, that respectfully read and that intelligently respond to emotion, and have internal mechanisms inspired by the useful roles emotions play.

  • MIT
  • Self-paced
  • Free course
  • Advanced

MIT OpenCourseWare

Communication System Design

This course presents a top-down approach to communications system design. The course will cover communication theory, algorithms and implementation architectures for essential blocks in modern physical-layer communication systems (coders and decoders, filters, multi-tone modulation, synchronization…

  • MIT
  • Self-paced
  • Free course
  • Advanced

IBM

Visualizing Data with Python

4.5117 ratings

Data visualization is the graphical representation of data in order to interactively and efficiently convey insights to clients, customers, and stakeholders in general.

  • edX
  • 5 weeks, 3 - 6 hours per week
  • Self-paced
  • Free to audit
  • Paid certificate
  • Intermediate

MIT OpenCourseWare

High Speed Communication Circuits and Systems

6.976 covers circuit and system level design issues of high speed communication systems, with primary focus being placed on wireless and broadband data link applications. Specific circuit topics include transmission lines, high speed and low noise amplifiers, VCO’s, and high speed digital circuits.…

  • MIT
  • Self-paced
  • Free course
  • Advanced

Microsoft

Create accessible AI experiences

This module provides guidance on how to collaborate effectively with customers, partners, and the disability community to create innovative solutions that are accessible and inclusive. After you complete this module, you'll have a better understanding of how AI can empower and enable everyone.

  • Microsoft Learn
  • 30 minutes
  • Self-paced
  • Free course
  • Free badge
  • Beginner

University of California San Diego

Internet of Things: Communication Technologies

4.91,596 ratings

Have you wondered how “Things” talk to each other and the cloud? Do you understand the alternatives for conveying latency-sensitive real time data versus reliable signaling data? Building on the skills from the Sensing and Actuation course, we will explore protocols to exchange information between…

  • Coursera
  • 4 weeks of study, 1 hour/week
  • Self-paced
  • Paid certificate

MIT OpenCourseWare

Topics in Theoretical Computer Science : Internet Research Problems

We will discuss numerous research problems that are related to the internet. Sample topics include: routing algorithms such as BGP, communication protocols such as TCP, algorithms for intelligently selecting a resource in the face of uncertainty, bandwidth sensing tools, load balancing algorithms,…

  • MIT
  • Self-paced
  • Free course
  • Advanced

MIT OpenCourseWare

Data Communication Networks

6.263J / 16.37J focuses on the fundamentals of data communication networks. One goal is to give some insight into the rationale of why networks are structured the way they are today and to understand the issues facing the designers of next-generation data networks. Much of the course focuses on net…

  • MIT
  • Self-paced
  • Free course
  • Advanced

Stanford Online

Introduction to Statistics

4.64,302 ratings

Stanford's "Introduction to Statistics" teaches you statistical thinking concepts that are essential for learning from data and communicating insights. By the end of the course, you will be able to perform exploratory data analysis, understand key principles of sampling, and select appropriate test…

  • Coursera
  • This course will take approx. 6-8 hours to complete, depending on prior knowled…
  • Self-paced
  • Paid certificate

MIT OpenCourseWare

Database Systems

This course relies on primary readings from the database community to introduce graduate students to the foundations of database systems, focusing on basics such as the relational algebra and data model, schema normalization, query optimization, and transactions. It is designed for students who hav…

  • MIT
  • Self-paced
  • Free course
  • Advanced