Explore courses

An introduction to notation, rhythm, scales, intervals, harmony, and the vocabulary used to describe and understand music.

A first guitar course covering instrument basics, tuning, playing technique, chords, scales, and introductory musical understanding.

A free browser-based introduction to beats, basslines, chords, melodies, and musical structure through interactive examples.

A practical introduction to recording and production technology, including signal flow, microphones, a DAW, processing, and synthesis.

A sequenced Excel program moving from spreadsheet essentials into formulas, data management, validation, charts, and business reporting.

Microsoft's introductory learning path for the data analyst role and Power BI, connecting data work with reports and business decisions.

Free introductory Word learning resources for building confidence with word processing and everyday document tasks.

Free introductory PowerPoint resources for learning presentation software and practicing straightforward slide-based communication.

Free beginner resources for getting comfortable with Google Sheets and practicing everyday spreadsheet work in a browser.

A free MIT mechanics course with lectures and problem-solving material on motion, forces, momentum, energy, and rotation.

An archived MIT biology course introducing biochemistry, genetics, molecular biology, and cell function through university-level material.

A foundational chemistry course introducing matter, atomic structure, chemical reactions, and the quantitative reasoning behind reaction…

A broad astronomy introduction examining the universe, astronomical observation, and the evidence used to study distant objects.

A mathematical robotics sequence covering robot motion, kinematics, dynamics, planning, and control, supported by programming exercises.

An introduction to electronic components and circuits, including diodes, transistors, and operational amplifiers.

An archived university course on the behavior of solids and structures, connecting loads, deformation, material response, and engineering…

A practical AutoCAD course introducing drafting tools, drawing organization, dimensions, and the workflow for producing technical drawings.

Gilbert Strang's MIT linear algebra course on systems of equations, vector spaces, matrices, eigenvalues, and geometric interpretation.

A puzzle- and programming-based introduction to proofs, combinatorics, probability, graph theory, and mathematical reasoning for computing.

A free self-paced statistics and probability sequence with explanations and exercises for describing data, chance, and statistical…

Explore Isaac Rudansky’s Google Ads course on search campaigns, conversion tracking, bidding, and ad testing, with budget and practice…

Review Coursenvy’s Facebook marketing course for Ads Manager, audiences, funnels, and tracking, including separate ad spend and interface…

Explore Anil Batra’s beginner GA4 course on events, reports, and explorations, with clear limits around custom tracking and older interface…

Explore Coursenvy’s Mailchimp course for signup forms, audience segments, email campaigns, and A/B tests, with plan and consent…