quest for finding a better way to connect never ended. Then came the epoch making invention by great scientist Alexander Graham Bell. He invented telephone back in 1875. From that time the journey gained a rapid acceleration and the modern child of that journey is known as “Cell Phone” today. With the new era of cell phones‚ people started thinking of more features to add to this invention. Surely cell phone started its journey as a blessing of modern technology. But‚ have we ever tried to see the
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Goa girl develops touch-free phone technology: The next ’in’ feature for your smart phone might very well be gesture-recognition and it is a young Goan who is behind the innovation. The creation is set to make touchscreen technology passe and would allow users to interact with their devices through thin air. Native of South Goa’s Velim‚ Andrea Colaco‚ has not only earned a graduate and master’s degree‚ and later earned one of the most-sought after doctorate seats at the prestigious Massachusetts
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Technology has changed the world. Technology has affected education‚ medication‚ social life‚ and etc. There are many people in this world that don’t like using technology and won’t use it only for an important thing. Technology has changed and affected the world in a positive and negative way. As technology continuously changes throughout time‚ so does the ways teachers use in their classrooms. A few years ago‚ schools had chalk boards then changed to white boards. Nowadays‚ teachers are using
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Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless technologies use radio. With radio waves distances can be short‚ such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications. It encompasses various types of fixed‚ mobile‚ and portable applications‚ including two-way radios‚ cellular telephones‚ personal digital assistants
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Technology: mobile phone evolution Mobile phones or nowadays called smart phones; those have started just like a need in the past. Now they have become the main tool or in most cases the assistant of the human being‚ it is an everyday use device. Everybody has one or two around the world‚ some people’s job‚ study’s and free time depends a hundred percent on those little but extremely technological objects. With a smart phone you can do things like: send emails‚ check your social networks‚ listen
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The IT Landscape Agenda What is IT? How does IT work? The IT environment Sales & IT Q&A What is IT? IT – Information Technology Information is data that has been given a meaning. IT is All forms of technologies used to create‚ store‚ exchange‚ process & use information Data Vs. Information 02134 is data without any meaning When plugged into Map quest‚ 02134 becomes a zip code designating a specific location. At that point‚ the data has
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From PDAs to Smart Phones: The Evolution of an Industry in the Beginning Even though PDAs had innovative and sophisticated product designs‚ companies failed due to several reasons. First‚ enabling technologies were not up to par and such features as wireless connectivity‚ greater processing power‚ longer battery life and replicating streamlined versions of office software compromised the performance and size of the PDA. Another reason was due to the lack of market awareness about the functionality
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Technology vs. Social Skills: Argumentative Essay In a futuristic world where all technology has been advanced‚ all Montag wants to do is spend time with his wife. Montag wants to hang out‚ go out to eat‚ or even just chat with his wife‚ Mildred. Unfortunately‚ Mildred has no such intentions. All she wants to so is watch the TV “walls” or listen to her “seashells”. It is almost as if she is married to technology instead of Montag. In the science fiction novel Fahrenheit 451 by Ray Bradbury‚ technology
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The aim of this report is to research wireless antennas and differences between them. Antennas are included 3 types: omnidirectional‚ semi-directional‚ and highly-directional. Any antenna has three fundamental properties: gain‚ directional and polarization. Omnidirectional Antennas. We can use this antenna in a: point-multipoint link‚ warehouse‚ hotspot‚ trade show‚ airport. The omnidirectional antennas transmit a signal in all directions‚ it is known dipole ("non-directional") antenna. The
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What risks and safeguards are associated with wireless communication? What is “war driving” or “war flying”? Are you comfortable (or would you use) a wireless “hot spot” to do computer work? What safeguards might you use in accessing an unprotected (public) wireless communications? Are you more at risk using a wireless connection via laptop or a connection via a smart phone? Transmissions over wireless networks can be intercepted by any suitable device within the transmission radius. If a network
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