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.

Skills you'll gain: Object-Relational Mapping, Hibernate (Java), Apache Maven, Model View Controller, Spring Framework, Relational Databases, Database Design, MySQL, Databases, Java Programming, Full-Stack Web Development, Database Application, Authentications, Java Platform Enterprise Edition (J2EE), Web Applications, Back-End Web Development, Data Validation, Data Modeling, Data Access
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Data Analysis, Dashboard, Analytics, Data Cleansing, Data Visualization, Data Presentation, Dashboard Creation, Data Visualization Software, Data Preprocessing, Cloud Storage, Data-Driven Decision-Making, Google Cloud Platform, SQL, Data Storage, Data Storage Technologies, Data Sharing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Spring Framework, Server Side, Web Applications, Application Development, Application Frameworks, Configuration Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Product Management, Market Share, Go To Market Strategy, Agile Product Development, Design and Product, Product Planning, User Experience, Market Analysis, Revenue Management, Product Lifecycle Management, Product Roadmaps, Market Opportunities, Product Design, Product Strategy, Sprint Retrospectives, User Interface and User Experience (UI/UX) Design, Web Analytics, Product Testing, Sprint Planning, Stakeholder Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: R (Software), R Programming, Statistical Hypothesis Testing, Plot (Graphics), Ggplot2, Data Visualization, Data Manipulation, Exploratory Data Analysis, Statistical Programming, Statistical Visualization, Data Science, Tidyverse (R Package), Statistical Methods, Statistical Modeling, Data Analysis, Data-oriented programming, Regression Analysis, Data Structures, Data Wrangling, Statistical Analysis
★ 4.5 (15) · Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Build Tools, CI/CD, Software Configuration Management, Unit Testing, Configuration Management, Software Development Tools, Test Tools, Maintainability, C++ (Programming Language), Code Reusability, Development Environment, Cross Platform Development, Development Testing, Package and Software Management, Software Engineering, Software Installation, Dependency Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Security, Network Troubleshooting, Software-Defined Networking, Network Engineering, Network Monitoring, Virtual Networking, TCP/IP, Network Architecture, Computer Networking, Network Performance Management, Network Protocols, General Networking, Cybersecurity, Network Infrastructure, Network Administration, Local Area Networks, Network Analysis, OSI Models, Network Model, Network Routing
★ 4.6 (11) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Training, Artificial Intelligence and Machine Learning (AI/ML), Computer Vision, Artificial Intelligence, Image Analysis, Machine Learning Methods, Machine Learning Algorithms, AI powered creativity, AWS SageMaker, Responsible AI, Applied Machine Learning, Model Optimization, Natural Language Processing, Generative AI, Machine Learning, Prompt Engineering Tools, Prompt Engineering, Cloud Deployment, Customer experience improvement, AI Integrations
★ 4.9 (14) · Beginner · Specialization · 1 - 3 Months

The State University of New York
Skills you'll gain: Blockchain, FinTech, Digital Assets, Distributed Computing, Identity and Access Management, Web Applications, Transaction Processing, Payment Processing, Emerging Technologies, Scalability, Technical Standard
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Layout Design, Autodesk, Technical Documentation, Design Software, Design, Design Strategies, Conceptual Design
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Amazon Web Services, Amazon DynamoDB, Containerization, Amazon Elastic Compute Cloud, Cloud-Native Computing, Cloud Security, AWS CloudFormation, Event-Driven Programming, Kubernetes, API Gateway, Operational Databases, Cloud Development, Continuous Integration, Amazon S3, Amazon CloudWatch, AWS Kinesis, Virtual Machines, Virtualization and Virtual Machines
★ 4.7 (10) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Pandas (Python Package), Data Analysis, Data Manipulation, Time Series Analysis and Forecasting, Python Programming
★ 4.8 (18) · Beginner · Guided Project · Less Than 2 Hours