00976nam a2200205Ia 4500 CTU_136193 210402s9999 xx 000 0 und d 2.75 004 O.45 O'Leary, Timothy J. Computing essentials 2006 Timothy J. O'Leary, Linda I. O'Leary Boston McGraw-Hill Technology Education 2006 The goal of Computing Essentials is to provide students with the basic for understanding the concepts necessary for success in the information age. Computing Essentials also endeavors to instill in students an appreciation for the effect of information technology on people and our environment and to give students a basic for building the necessary skill set to succeed in this new 21st century. Máy vi tính,Computers,Electronic data processing Giang Trung tâm Học liệu Trường Đại học Cần Thơ