-as of [27 OCTOBER 2024]–
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*top 12* –>
(‘the invisibles’)
1
*REMOTE CONTROL*
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2
*VOCAL MICROPHONES*
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3
*GUITAR AMPS*
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4
*HEADPHONES*
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5
*COMPUTER MOUSE*
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6
*COMPUTER KEYBOARD*
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7
*THE INTERNET*
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8
*CELL PHONES*
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9
*TELEVISION*
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10
*RADIO*
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11
*GPS*
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12
*ALL FORMS OF ‘ELECTRO-MAGNETISM’*
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*ALL ‘WAVES’*
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-“wireless communication” is the ‘transfer’ of [‘information’ / ‘power’] between 2 or more points that are not connected by an ‘electrical conductor’-
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(the most common ‘wireless technologies’ use ‘radio’)
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(with ‘radio waves’, distances can be short…)
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(…such as a few meters for television…)
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or as far as thousands or even millions of kilometers for ‘deep-space radio communications’)
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(it encompasses various types of [fixed/mobile/portable applications], including…)
2-way radios,
cellular telephones,
personal digital assistants
(PDAs)
‘wireless networking’
(other examples of applications of radio wireless technology include GPS units, garage door openers, wireless computer mice, keyboards and headsets, headphones, radio receivers, satellite television, broadcast television and ‘cordless telephones/)
(somewhat less common methods of achieving wireless communications include the use of other electromagnetic wireless technologies, such as light, magnetic, or electric fields or the use of sound)
(the term wireless has been used twice in communications history, with slightly different meaning)
(it was initially used from about 1890 for the first radio transmitting and receiving technology, as in wireless telegraphy, until the new word radio replaced it around 1920)
(the term was revived in the 1980s and 1990s mainly to distinguish digital devices that communicate without wires, such as the examples listed in the previous paragraph, from those that require wires)
(this is its primary usage today)
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(‘LTE’ / ‘LTE-advanced’ / ‘wi-fi’ / ‘bluetooth’] are some of the most common modern ‘wireless technologies’)
(‘LTE’ – ‘long term evolution’)
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*👨🔬🕵️♀️🙇♀️*SKETCHES*🙇♂️👩🔬🕵️♂️*
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👈👈👈☜*“COMPUTER HARDWARE”* ☞ 👉👉👉
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💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘
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*🌈✨ *TABLE OF CONTENTS* ✨🌷*
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🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥