Computer fundamentals courses can help you learn basic hardware and software concepts, operating systems, networking, and cybersecurity principles. You can build skills in troubleshooting, system maintenance, and understanding data management practices. Many courses introduce tools like Windows, Linux, and various programming languages, showing how these skills apply in everyday computing tasks and professional environments.

LearnKartS
Skills you'll gain: Salesforce, Salesforce Development, Workflow Management, Operational Efficiency, Data Access, Force.com, Process Design, Business Process Automation, Data Security, Data Sharing, Authorization (Computing), No-Code Development, Application Security, Security Controls, Role-Based Access Control (RBAC), IT Automation, Identity and Access Management, Automation, Security Management, Customer Relationship Management (CRM) Software
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Event Monitoring, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Computer Security Incident Management, Continuous Monitoring, Incident Response, Security Awareness, Security Management, Malware Protection, Network Security, Network Analysis, Network Monitoring
★ 4.8 (40) · Mixed · Course · 1 - 4 Weeks
Yonsei University
Skills you'll gain: Semiconductors, Electronics, Electronics Engineering, Electronic Components, Electronic Hardware, Electronic Systems, Electrical Engineering, Display Devices, Materials science, Engineering, Scientific, and Technical Instruments, Computer Displays, Manufacturing Processes, Emerging Technologies, Chemical and Biomedical Engineering, Biotechnology, Reliability, Physics
★ 4.7 (116) · Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: ChatGPT, OpenAI, Large Language Modeling, AI literacy, Legal Risk, Natural Language Processing, Data Ethics, Responsible AI, Generative AI, Artificial Intelligence, Law, Regulation, and Compliance, Social Impact, Intellectual Property, Education and Training, Economics, Ethical Standards And Conduct
★ 4.5 (68) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Assessment, Cybersecurity, Scenario Testing, Simulations, Infrastructure Security, Computer Security Incident Management, Incident Response, Security Controls, Network Security, Role-Based Access Control (RBAC), Risk Management Framework, Disaster Recovery, Encryption
★ 4.6 (46) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Containerization, Google Cloud Platform, Cloud-Native Computing, Application Deployment, Cloud Infrastructure, Cloud Platforms, Cloud Deployment, Cloud Computing, Infrastructure Architecture, Cloud Management, Systems Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Training, Model Deployment, Exploratory Data Analysis, Data Engineering, Model Evaluation, Cloud Deployment, Data Preprocessing, Data Analysis, Data Wrangling, Model Optimization, Amazon Redshift, Machine Learning Software, Amazon Elastic Compute Cloud, Amazon CloudWatch, Application Deployment, AWS Kinesis, Extract, Transform, Load, Data Pipelines
Intermediate · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Data Validation, Interoperability, Data Integrity, Data Mapping
★ 4.3 (20) · Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Responsive Web Design, LinkedIn, Cascading Style Sheets (CSS), Front-End Web Development, HTML and CSS, Professional Development, Web Presence, Web Development, Javascript, GitHub, Data Structures, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Goldman Sachs
Skills you'll gain: Market Research, New Product Development, Product Development, Entrepreneurship, Product Planning, Innovation, Focus Group, Ideation, Business Development, Product Testing, Logistics
★ 4.7 (84) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unix, Package and Software Management, Systems Administration, TCP/IP, Data Maintenance, Shell Script, Unix Commands, Operating System Administration, Midrange Computer, Unix Shell, Disaster Recovery, System Software, Patch Management, Hardware Troubleshooting, Operating Systems, Data Storage, Software Installation, OS Process Management, Debugging, System Configuration
★ 4.8 (11) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Mobile Development, Cross Platform Development, .NET Framework, Authentications, User Interface (UI), Application Programming Interface (API), UI Components, C# (Programming Language), API Design, Development Environment, Identity and Access Management, Authorization (Computing), Network Troubleshooting, Role-Based Access Control (RBAC), Software Design Patterns
★ 4.3 (6) · Intermediate · Course · 1 - 3 Months