There is no work which cannot be done without the assistance of machines and there is not a single area of human activity where machines don’t have to be used. No one can deny the fact that gadgets have not only simplified our lives but also made them more comfortable and luxurious. But on the contrary man’s dependence on them has increased so much that we just cannot do without them at all. If cabs go off the road we cannot reach our destinations. No cooking without LPG cylinder or cooking flame. No, we can’t do even simple calculations, what to talk of washing without washing machine or electricity. If electricity fails, life for each one of us comes to a standstill as all gadgets are operated with it be it AC, TV, computer, a telephone, or any other modern appliance.
Gadgets are not just meant for entertainment they even improve our lives a lot. Well most of us think of gadgets as the iPods and mp3 players that provide wholesome entertainment all the time any where in the world. The word gadget is more than we could think of. It has solved a lot of problems for the physically challenged people. If you were amazed by the mp3 players and the GPS then these will definitely make you wondering. Most of these are designed for the blind people. One such example is the electronic eyes. They could tell the blind about the white stripes of the pedestrian cross walk and ensures safety to cross the road. It just like wearing a pair of electronic eyes. Another one is the braille PDA`s which help the blind people to use standard computers and PDA devices.I have also heard about the devices which are created for deaf people. They improve the lives of the physically challenged people to a great extent. The house wares are the list of accessories that gives you a comfortable life. The list includes stuff like portable air conditioners, fans, heaters, humidifiers, dehumidifiers, washers, dryers, sewing and garment care machines, air purifiers, etc. The air purifiers are one...
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