Potential use of technology in the classroom, many people warned about the adverse effects. Do the kids have lost the ability for them to other people? They become dependent on technology for learning? They are content inappropriate? Same, printing press, perhaps with the invention of radio and television said. It can be used inappropriately, but of all mankind that can be converted into knowledge is granted for unlimited access. When used properly - and interactively with the leadership - the higher order thinking skills become the tools for developing.

Classroom technology, will be perpetuated in the improper use of teaching and learning can be used for older models. Students' computers can connect to the "training and practice are not so different from books. Teacher, multimedia and more colorful, exciting presentation technology can provide. Both have their place, but to use the new toolsotherwise would be impossible to solve the complex system is valuable to have the authentic kind.

During the past 15 years, American schools dramatically for more than 5 billion dollars a year increase in spending on educational technology, because the state and government, business and education is a widespread opinion "wiring schools, hardware and software was the purchase and delivery devices, the performance of teachers and students and teaching and "learning (Cuban, Kirkpatrick, & Craig, Winter 2001) is enough to improve classroom use. In recent years a growing number of critics of technology in the classroom of the question, what kind of schools have been able to raise investment back.(Cuba, et al, 2001 Winter th Cubana, August 1999), even if teachers use technology, Cuba in ways that improve teaching and learning joined with some of these devices. "[M] ost of the time," he said, (Cuba, et al., 2001, Winter) "sustainable use of teaching practice does not change the existing pattern."

The huge investment in technology in the classroom back to the United States appears to be questionable if the parents, legislators and the influence of teachers on student performance to look for signs. Proponents of educational technology continue to believe that technology can make the difference in academic achievement, but anecdotal evidence of student motivation and development of critical thinking skills are up to? Support this notion. They were forced to trust and rely on observations, mainly because "[t] here is still much research to assess the impact of technology is very little scientific basis," said John Bailey, director of educational technology for the U.S. said - Department of Education (Murray, 22 October 2002).is.