Friday, October 11, 2013

unit blog

mobile phones


Mobile phones are commonly used to collect location data.
 The effect mobile phone radiation has on humans is the subject of recent interest as a result of the enormous increase in mobile phone usage throughout the world. Mobile phones use electromagnetic radiation  in the microwaves range, which some believe may be harmful to humans.

Mobile phones are used for a lot of purposes, including keeping in touch with family members, conducting business, and having access to a telephone.

as well as understanding the features and functuins of mobile phones you also need to know about the wider issues related to owning and using a mobile phone such as using a phone abroad ways to keep a phone secure and safe and responsible use.

disability

Technology and sports is an area of technology design that is growing. Technology is the new devices created to enable sports for thoughs who have disabilities to play.

One of the largest problems that affect patients with disabilities is discomfort with prosthesis. A new computer program is used to create the most comfortable and useful prosthetics.
Assistive Technology devices have now been created to enable patients with disabilities to use modern touch screen mobile computers such as the ipad.

design changes

Technological change  is a term that is used to describe the overall process of invention. The term is  technological development, technological achievement, and technological progress.In short, technological change is based on both better and more technology.