Wear a Pair of Jeans When Using the Computer!    [02-03-2012] There are many interesting inventions that have change the world. From washing machines, light bulbs, telephones to computers and smartphones, many inventions have made our lives convenient and comfortable. Inventors all over the world are working hard to create new inventions to make our lives even more convenient. Recently, two computer experts from the Netherlands invented something very interesting. Erik de Nijs and Tim Smit invented a pair of jeans that has a built-in wireless keyboard! In addition to the full-sized Bluetooth keyboard, the special trousers have a wireless mouse and speakers. According to the inventors, their invention is only slightly heavier than normal jeans. The new trousers work just like standard wireless keyboards. If you plug a USB device into the computer, it will provide a wireless connection to the keyboard attached to the jeans. So, why did they invent the interesting jeans? They created the special jeans to give people the freedom to move around while using their computer. It will cost about 250 euros (440,000 won).     출처: 어린이 영자신문 키즈타임즈 (www.kidstimes.net)