// stop reading. start drilling.
You don't learn a skill by reading. You learn it by doing.You don't learn a skill by reading. You learn it by doing.
// why it works
Reading is recognition. Passing takes recall.
01 · Study by doingStudy by doing
Seven retrieval-practice modes, not re-reading.Seven interactive modes built on retrieval practice — not another re-read of the same PDF.
02 · Know your weak spotsKnow your weak spots
Every session scored; weak topics aim the next.Every session is scored. Streaks, accuracy, and weak-topic detection aim your next session.
03 · Any certificationAny certification
A+, Network+, CCNA and beyond — reviewed for accuracy.A+, Network+, CCNA and beyond — original content, reviewed for accuracy before publishing.
// the signature drill
Drag it into place. Get it graded. Watch it stick.
Drag-drop tables force active recall — you place the ports, layers, and commands yourself. Every drop is scored instantly and fed straight into your weak-spot tracker.
// see it in action
Real screens from inside CertGeek.
90 minutes, 87 questions + 3 interactive labs
Investigate real scenarios in a simulated terminal
Streaks, accuracy and weak topics surfaced automatically
Cyber Ops, Arcade Shooter & Acronym Blaster. Decode hex, breach firewalls, chase high scores.