0.8×1×1.2×1.5×1.7×2×2.5×4 min⚡️4 min 48 sec3 min 50 sec3 min 12 sec2 min 33 sec2 min 15 sec1 min 55 sec1 min 32 secIntroduction to IDE0.8×1×1.2×1.5×1.7×2×2.5×4 min⚡️4 min 48 sec3 min 50 sec3 min 12 sec2 min 33 sec2 min 15 sec1 min 55 sec1 min 32 secIntroduction to IDEYour user agent does not support the HTML5 Video element.