Notes

I JUST COMPARED THE REVISED MATERIAL WITH MY IT MODULE(OLD)....THE ONLY CHANGE I FOUND IS INCLUSION OF MORE DIAGRAMS AND CHANGE IN EXPLANATION TO THE POINT ACCURACY AND RELIABILITY (BENEFITS OF COMPUTERS)....UNIT 3:SOFTWARE9HIERARCHY OF PROGRAMMING LANGUAGES IS GIVEN AS OPERATING SYSTEMS AND SO ON WHEREAS IN THE OLD MODULE ITS GIVEN AS FIRST GENERATION LANGUAGE,SECOND GEN.... AND SO ON.....