TECHNOLOGY OF 21ST CENTURY

There is a belief that if all the peoples in this world bring their wealth together and distribute it equally among people of the world , so after some time there would definitely be three classes , the upper class-the most refined class,the middle class and the lower class,why this would happened ?, this is due to the fact that lower class earn money by their labouring , middle class make money by utilising their intellectual capabilities as well as money and the upper class make money with their money.Now in this era of 21st century technology has also become the cause to earn a wealthy livelihood,people welcome new technologies if they are fastest and latest.There is no doubt that in the upcoming year we will be having a fully technically oriented society.
IBM has introduced some technologies in the annual "INTERNATIONAL CONSUMER ELECTRONIC SHOW "  held in LAS VEGAS ,and according to IBM these technologies will definitely turn the life of the people and these technologies will become the part of  common man by 2015.

3-DIMENSIONAL TECHNOLOGY:
First one is 3-dimensional technology , by this technology we will visit a new world of web browsing and chatting with friends, by this we will be able to see 3-D image of our loved ones living in any where in the world on our smart phones.

LITHIUM AIR BATTERIES:
Second thing which has explored is in the world of batteries , a new kind of battery is "lithium air batteries" that will charge themselves by air in the same way we charge our selves by inhaling oxygen from air, these kind of batteries will not only used in cell phones but all the things that are operated through batteries , may be car in the future.

COOLING SYSTEM:
Thirdly , scientists are working to make small channels on computer chips that will restore all the heat energy emitted from computers and use them in the heating and cooling system of buildings and this will enhance the working condition of your system because due to heating effects computer efficiency decreases.

GPS SYSTEM:
Fourthly a GPS SYSTEM global positioning system by which we will be enable to know that at which road we will probably meet a traffic jam .Finally data technology  by which it will make every person in this world to play his/her role in the world of technology.