Q. What's an average typing speed?
Adults average 200-300 CPM (40-60 WPM). Office pros hit 400-500 CPM; stenographers go 600+.
Q. WPM vs CPM?
WPM = words/minute (5 chars = 1 word). CPM = characters/minute. English WPM × 5 ≈ CPM. Korean uses word-units so the formula differs slightly.
Q. What accuracy should I target?
90% baseline, 95%+ is great. Below 80% means bad habits — fix accuracy first, then chase speed.
Q. How is this different from a typing tutor app?
Zero install, runs in browser, uses real quotes and prose, and includes a missed-key heatmap.
Q. My typing isn't improving — why?
Check posture (no bent wrists, eyes off keyboard). Accuracy first, then speed. 10 min/day for 1-2 weeks usually shows visible gains.
Q. Are records saved?
Personal best WPM/CPM saved locally, with weekly/monthly trends shown.
