The Missing Semester of Your CS Education (MIT)
The shell, git, editors, debugging — the practical skills that make everything else faster. Free from MIT.
- Computer Science
- Who can enter
- Anyone worldwide — free; the tooling every CS course skips
- What it costs
- Free — MIT publishes the videos and notes openly. Nothing to sign up for, nothing to pay, no certificate.
- When it closes
- We could not confirm this year's date against the organiser's own page, so we are not showing a countdown for it. Last published: Self-paced online — videos and notes, free, any time.
Sending this to someone sends the four facts above, not just a name — they will see who can enter and what it costs before they decide.