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.

Coursera
Skills you'll gain: Data Visualization, Datamaps, Data Presentation, Data Mapping, Color Theory, Design, Visual Design, Graphic and Visual Design, Layout Design, Design Elements And Principles, Geospatial Mapping, Design Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Microsoft Azure, Microsoft Copilot, System Monitoring, Cloud Security, Cloud Management, Systems Administration, Cloud Storage, Patch Management, Virtual Machines, Cyber Security Policies, File Management, Virtualization and Virtual Machines, Generative AI
★ 4.7 (22) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Cloud Platform, Marketing Analytics, Data-Driven Marketing, Generative AI, Analytics, Predictive Modeling, Predictive Analytics, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Model Deployment, Kubernetes, Containerization, LLM Application, Cloud-Native Computing, Application Deployment, Large Language Modeling, Release Management, MLOps (Machine Learning Operations), Configuration Management, Continuous Delivery, Scalability, Application Performance Management, Performance Tuning, Performance Analysis, Systems Analysis, Analysis, Data-Driven Decision-Making
Intermediate · Course · 1 - 4 Weeks
CertNexus
Skills you'll gain: Model Training, Jupyter, Unsupervised Learning, Model Evaluation, Classification Algorithms, Applied Machine Learning, Predictive Modeling, Machine Learning Methods, Regression Analysis, Machine Learning, Model Optimization, Statistical Modeling, Machine Learning Algorithms, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, AI Product Strategy, AI Workflows, Generative AI Agents, LangGraph, BeeAI, Machine Learning Methods, Machine Learning Algorithms, Machine Learning, Data Preprocessing, Supervised Learning, ChatGPT, Agentic Workflows, Applied Machine Learning, Product Management, Artificial Intelligence, OpenAI, Python Programming, Model Evaluation, Agentic systems
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Visualization, Interactive Data Visualization, Visualization (Computer Graphics), JSON, Plot (Graphics), Data Mapping, Javascript
★ 3.7 (7) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Animations, Program Development, User Interface (UI) Design, Game Design, Computer Graphic Techniques, Model Optimization, Data Import/Export, Image Quality, Graphical Tools, Artificial Intelligence
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: iOS Development, Swift Programming, Apple iOS, Application Development, Mobile Development, Code Reusability, User Interface (UI) Design, Software Architecture, Apple software proficiency, Interactive Design, Data Visualization, Usability, Software Design, Plot (Graphics), Software Design Patterns, Data Store, Secure Coding, Application Design, Object Oriented Programming (OOP), Data Architecture
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Load Balancing, Performance Stress Testing, Google Cloud Platform, Firewall, Cloud Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Security Controls, Back-End Web Development, Front-End Web Development
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Apache Kafka, Data Transformation, Real Time Data, Fraud detection, Data Pipelines, Apache Spark, Power BI, PySpark, Performance Tuning, Grafana, Disaster Recovery, Data Architecture, Prometheus (Software), Data Integrity, Scalability, Data Processing, Data Governance, Event-Driven Programming, System Monitoring, Docker (Software)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Text Mining, Natural Language Processing, Microsoft Azure, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, AI Workflows, Analytics, Application Development
Beginner · Course · 1 - 4 Weeks