Archive for the ‘what is wireless’ Category
October 27th, 2011
Not infrequently we hear the term wireless in our lives. As we know also that wireless is now a part of technological progress. But not infrequently also for some people who do not understand what is wireless? Though technological advances necessary for us to understand, so what is the purpose of what is wireless? Wireless is a term used to describe telecommunications in which electromagnetic waves carry the signal over part or all of the lines of communication. Some monitoring devices, such as intrusion alarms, employ acoustic waves at frequencies above the range of human hearing, is also sometimes classified as wireless. The existence of very in need in a wireless communication technology.
We need to know also that the first wireless transmitter broadcasts in the early twentieth century using radiotelegraphy. Later, as modulation makes it possible to transmit voices and music via wireless, the medium was then called radio. To understand more deeply some common examples of wireless equipment in use today include: Computer Peripheral without wires – cordless mouse is a common example, keyboards and printers can also be connected to a computer via wireless, wireless telephone sets – these are limited-range devices, not to be confused with mobile phones, Mobile phones and pagers – provide connectivity for portable and mobile applications, both personal and business. Hopefully the information about what is wireless above can be member new understanding of communication technologies.
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