• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Public Key Infrastructure

Results for "public key infrastructure"


  • M

    Microsoft

    Introduction to Public Relations

    Skills you'll gain: Media Relations, Public Relations, Target Audience, Communication Planning, Marketing and Public Relations, Strategic Communication, Media and Communications, Performance Metric, Campaign Planning, Program Evaluation, Generative AI, AI literacy, Content Creation

    ★ 4.7 (157) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • O

    O.P. Jindal Global University

    Theories of Public Policy

    Skills you'll gain: Public Policies, Policy Development, Public Affairs, Policy Analysis, Research, and Development, Policy Analysis, Political Sciences, Economics, Policy, and Social Studies, Advocacy, Environmental Policy, Behavioral Economics, Public Administration, Media and Communications, Program Evaluation, Ethical Standards And Conduct, Governance, Economics

    ★ 4.8 (6) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • A

    Arizona State University

    Public Speaking and Presentations

    Skills you'll gain: Public Speaking, Lecturing, Presentations, Storytelling, Communication, Verbal Communication Skills, Oral Expression, Communication Strategies, Verbal Strategic Communication, Concision, Goal-Oriented

    ★ 4.5 (74) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • I

    Imperial College London

    Foundations of Public Health Practice

    Skills you'll gain: Public Health, Public Health and Disease Prevention, Health Equity, Health Disparities, Health Promotion, Microbiology, Health Assessment, Health Education, Sanitation, Infection Control, Program Evaluation, Healthcare Ethics, Epidemiology, Infectious Diseases, Health Policy, Preventative Care, Environment Health And Safety, Behavioral Economics, Social Determinants Of Health, Behavioral Health

    ★ 4.7 (711) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Biostatistics in Public Health

    Skills you'll gain: Biostatistics, Statistical Hypothesis Testing, Logistic Regression, Regression Analysis, Sampling (Statistics), Statistical Methods, Histogram, Box Plots, Statistical Visualization, Statistical Analysis, Data Literacy, Epidemiology, Medical Science and Research, Quantitative Research, Descriptive Statistics, Probability & Statistics, Statistical Inference, Probability Distribution, Public Health, Statistics

    ★ 4.8 (2.4K) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Epidemiology in Public Health Practice

    Skills you'll gain: Epidemiology, Public Health, Public Health and Disease Prevention, Trend Analysis, Infection Control, Geographic Information Systems, Statistical Visualization, Health Policy, Data Visualization Software, Chronic Diseases, GIS Software, Geospatial Information and Technology, Infectious Diseases, Datamaps, Health Informatics, Risk Analysis, Investigation, Geospatial Mapping, Health Assessment, Statistics

    ★ 4.7 (4.6K) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • O

    O.P. Jindal Global University

    Law, Governance, and Public Policy

    Skills you'll gain: Policy Development, Policy Analysis, Research, and Development, Political Sciences, Governance, Policy Analysis, Court Systems, International Relations, Public Policies, Social Justice, Litigation and Civil Justice, Economic Development, Public Administration, Adjudication, Law, Regulation, and Compliance, Diplomacy, Economics

    ★ 4.8 (84) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Colorado Boulder

    Introduction to Public Relations and the Media

    Skills you'll gain: Press Releases, Strategic Communication, Public Relations, Media Relations, Communication Planning, Crisis Management, Marketing and Public Relations, Media and Communications, Corporate Communications, Corporate Sustainability, Social Media, Ethical Standards And Conduct, Target Audience, Journalism, Writing, Branding, Strategic Decision-Making, Driving engagement, Brand Strategy, Storytelling

    ★ 4.7 (784) · Beginner · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • M

    Microsoft

    Microsoft Public Relations and Communications Associate

    Skills you'll gain: Media Relations, Proofreading, Public Relations, Stakeholder Analysis, Integrated Marketing Communications, Marketing Communications, Strategic Communication, Public Affairs, Content Management, Performance Reporting, Storytelling, Content Management Systems, Content Performance Analysis, Content Strategy, Report Writing, Business Reporting, Content Scheduling, Marketing Effectiveness, Media Strategy, Generative AI

    ★ 4.7 (245) · Beginner · Professional Certificate · 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: AI skills
    AI skills
  • U

    University of Michigan

    Using Public Policy for Social Change

    Skills you'll gain: Policy Analysis, Research, and Development, Policy Analysis, Policy Development, Social Justice, Advocacy, Public Policies, Political Sciences, Health Policy, Social and Human Services, Social Impact, Economics, Policy, and Social Studies, Program Evaluation, Public Administration, Diversity Equity and Inclusion Initiatives, Problem Solving

    ★ 4.9 (188) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Introduction to Using Generative AI in Public Health

    Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, ChatGPT, Generative AI, Responsible AI, Healthcare Ethics, Public Health, Data Ethics, Public Health and Disease Prevention, Health Policy, Artificial Intelligence, Microsoft Copilot, Health Equity

    ★ 4.6 (16) · Mixed · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • T

    Tata Institute of Social Sciences

    Making Public Policies Work: The Last-mile Delivery

    Skills you'll gain: Public Policies, Policy Development, Policy Analysis, Research, and Development, Governance, Policy Analysis, Social and Human Services, Economics, Policy, and Social Studies, Program Implementation, Social Justice, Public Affairs, Political Sciences, Public Administration, Community Development, Social Work, Diversity and Inclusion, Lobbying, Community and Social Work, Advocacy, Benefits Administration, Economic Development

    ★ 4.4 (10) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
1…101112…695

In summary, here are 10 of our most popular public key infrastructure courses

  • Introduction to Public Relations: Microsoft
  • Theories of Public Policy: O.P. Jindal Global University
  • Public Speaking and Presentations: Arizona State University
  • Foundations of Public Health Practice: Imperial College London
  • Biostatistics in Public Health: Johns Hopkins University
  • Epidemiology in Public Health Practice: Johns Hopkins University
  • Law, Governance, and Public Policy: O.P. Jindal Global University
  • Introduction to Public Relations and the Media: University of Colorado Boulder
  • Microsoft Public Relations and Communications Associate: Microsoft
  • Using Public Policy for Social Change: University of Michigan

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications
  • Share your Coursera learning story

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Udemy

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok