thanks guys, but what is inteval training?

Hi I've been training for a month now. I'm 24 yrs old weigh 111 kilo's and height is about 6ft 1 inches. I do cardio everyday for an hour at least and i weight train everyday with different muscle groups with one days rest a week. goal is to lose around 3.5 stones 22-25kg in four months. diet consis...