Monday, 29 October 2012

Thursday 4th OCtober 2012

Task: the definitions of persavive computing , ambient computing ,
Ubiquitous computing , Disappearing computing
:
Pervasive Computing
IS EMBBEDED technology which is used on everyday devices in the environment moving on from normal pc.

Pervasive computing aims to create a constant connection between the environment and technology. For example a connection between mobile phone and a gas cooker can be made.
Ubiquitous computing

Is also the same as pervasive computing, it’s when normal computing is evolving from normal everyday computers to everyday devices.
http://www.webopedia.com/TERM/P/pervasive_computing.html



       
                        

the above image shows how an everyday computer as evolved into smart televisions that have the same functions as a PC.  
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
Ambient computing

Is when devices respond to computer interaction, and example of ambient computing is going to front door of your house and a camera recognises the person face and then the door opens , are sensitive lights and cooking appliances or even voice recognised .



here is an image of robot that will be controlled using ambient technology , for example this will  be controlled using the kinect

Disappearing computing
                                                                  
The generic idea that computers will be around us in our environment   and we won’t even know it. For example I thought the idea of disappearing computing  was that there will be less computers and we will move on to tablets , smartphones and other  media devices however this means the technology will be everywhere in clothes , food and other normal day to day appliances without us knowing , the link below from bill gates predicts this will happen by 2010 .
http://www.microsoft.com/presspass/ofnote/11-02worldin2003.mspx
second part of the task was to continue a reading provbided by john halloran .