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.

Universitat Politècnica de València
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Logistic Regression, SAS (Software), Predictive Modeling, Regression Analysis, Predictive Analytics, Feature Engineering, Analytics, Statistical Methods, Data Transformation, Statistical Modeling, Statistical Analysis, Business Analytics, Statistical Programming, Estimation, Probability & Statistics, Probability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apple Xcode, iOS Development, Apple iOS, Swift Programming, Mobile Development, Integrated Development Environments, Application Development, User Interface (UI), Programming Principles, UI Components, Interactive Design, User Interface (UI) Design, Development Environment, Animations
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Frontend Integration, Data Access
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Blood Pressure, Medication Dispensation, Pharmacist Assistance, Pharmacy Operations, Healthcare Project Management, Community Health, Care Management, Chronic Diseases, Pharmaceuticals, Medication Administration, Medication Therapy Management, Care Coordination, Patient Evaluation, Public Health and Disease Prevention, Pharmacotherapy, Clinical Supervision, Health Disparities, Health Equity, Diagnostic Tests, Patient Treatment
★ 4.9 (33) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Predictive Modeling, Model Evaluation, Statistical Modeling, Matplotlib, A/B Testing, Plot (Graphics), Box Plots, Sampling (Statistics), Statistical Hypothesis Testing, Predictive Analytics, Data Analysis, Regression Analysis, Statistical Inference, Descriptive Statistics, Statistical Methods, Data Science, NumPy, Machine Learning, Python Programming
Beginner · Specialization · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Make.com, Email Automation, DeepSeek API, Deepseek, Workflow Management, Agentic Workflows, AI Workflows, No-Code Development, User Interface (UI), LLM Application, AI Integrations, Human Computer Interaction, Generative AI Agents, Large Language Modeling, Retrieval-Augmented Generation, Automation, Application Programming Interface (API), Natural Language Processing, Prompt Engineering, Debugging
★ 4.1 (59) · Intermediate · Specialization · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Environmental Monitoring, Hydrology, Environmental Engineering and Restoration, Water Resource Management, Land Management, Natural Resource Management, Water Resources, Environmental Resource Management, Environment and Resource Management, Water Quality, Climate Change Adaptation, Environmental Science, Adaptability, Biology, Research Reports, Environment, Geospatial Information and Technology, Technical Documentation, Environmental Regulations, Environmental Laws
★ 4.9 (17) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Cash Flows, Income Statement, Financial Analysis, Financial Accounting, Revenue Recognition, Generally Accepted Accounting Principles (GAAP)
★ 4.5 (29) · Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Digital Transformation, Google Workspace, Cloud Management, Google Cloud Platform, Business Transformation, Collaborative Software, Cloud Applications, Cost Management, Leadership, Cloud Development, Productivity Software, Cloud Solutions, Technology Strategies, Cloud Platforms, Application Development, Cloud Computing, Cloud Infrastructure, Artificial Intelligence and Machine Learning (AI/ML), Cloud Storage, Machine Learning
★ 4.5 (12) · Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Data Mining, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Machine Learning Methods, Machine Learning Software, Applied Machine Learning, Predictive Modeling, Machine Learning, Artificial Intelligence, Machine Learning Algorithms, AI Integrations, Random Forest Algorithm, Diagnostic Tests, Clinical Experience, Responsible AI, Deep Learning, Model Evaluation, Unsupervised Learning, Health Technology, Healthcare Industry Knowledge
★ 4.7 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Finance, Feasibility Studies, Cost Estimation, Financial Analysis, Risk Mitigation, Project Risk Management, Risk Analysis, Return On Investment, Capital Budgeting, Case Studies, Stakeholder Analysis, Corporate Finance, Loans, Cash Flows
★ 4.8 (13) · Mixed · Course · 1 - 4 Weeks