3500 BC The Phoenicians develop an alphabet. to 2900 BC The Sumerians develop cuneiform writing - pictographs of accounts written on clay tablets. The Egyptians develop hieroglyphic writing. 1775 BC Greeks use a phonetic alphabet written from left to right. 1400 BC Oldest record of writing in China on bones. 1270 BC The first encyclopedia is written in Syria. 900 BC The very first postal service - for government use in China. 776 BC First recorded use of homing pigeons used to send message
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included are illustrated in figure 1.1‚ where a conceptual block diagram of a GSM transmitter and receiver system is sketched. Only the highlighted blocks are implemented. The voice interfaces including microphone‚ speech encoder/decoder‚ and loudspeaker are not intended to be included in the toolbox. Instead‚ to supply the input signal to the channel encoder/interleaver random bits are generated‚ as Figure 3.3 displays. By comparing this random input sequence with the reconstructed sequence delivered
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Holistic/Direct Observation/Witness Statement Professional Discussion/Questioning Record Training Adviser Name: Learner Name: Witness Name and relationship to learner: Setting: Date: Unit Outcomes & Evidence Unit 501 (SHC51) Outcome 1.1: How do you review the range of individuals and groups in your workplace whose communication needs must be addressed? As an assistant manager I have a responsibility to my residents‚ to accommodate‚ and provide support for all residents
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The Wall Street Crash was the main reason Hitler got into power. Do you agree? Even before the Great War‚ Hitler had an extremist mind set about politics and the world around him. He carried this dream until he joined the German workers party (Nazi party); from this point on‚ he used the Nazi party to reach the position of chancellor within the Reichstag. Through the use of the idealistic policies of the Nazi party‚ and using global economic climate and world affairs to finally reach the position
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WHAT IS NIGHT MARKET Night markets or night bazaars are street market which operate at night and are generally dedicated to more leisurely strolling‚ shopping‚ and eating than more businesslike day markets. They are typically open-air markets. Night markets are commonly known as Pasar Malam by the locals‚ which literally means night market‚ "pasar" being related to "bazaar" in Persian or also the meaning "market" in Malay‚ and "malam" meaning "night". A pasar malam is a street market in Malaysia
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1. Motors use the effect of forces on current-carrying conductors in magnetic fields Discuss the effect on the magnitude of the force on a current-carrying conductor of variations in: The strength of the magnetic field in which it is located • The magnitude of the force is proportional to the magnetic field strength. Thus‚ an increase in magnetic field strength will cause an increase in the force on the wire and a decrease in magnetic field strength will cause a decrease in force on the
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Broadcasting and Acoustics 1. (Mar 1996) One-hundred twenty µbars of pressure variation is equal to a) 120 dBspl b) 115.56 dBspl c) 41.58 dBspl d) 57.78 dBspl 2. The color phasor has what phase for the I signal? a) 180° b) 37° c) 90° d) 57° 3. What is the allowable bandwidth of commercial AM radio in the United States? a) 10 kHz b) 37 kHz c) 10MHz d) 15 kHz 4. What information other than the sound has to be transmitted in TV transmission? a) Visual signals b) Synchronizing
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‘Yasmin is remarkable as a film for its cinematic economy: not a scene‚ shot or speech is wasted.’ Explore some elements of the film in relation to this statement. The movie Yasmin‚ released in 2004 and written by the highly acclaimed writer of The Full Monty‚ Simon Beaufoy‚ is an impressive drama about what it means to be an Asian-looking Muslim in Britain of the 21st Century. The story is about the young and vivid Yasmin‚ a woman who tries to "succeed‚ by the skin of her teeth‚"[1] in the two
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. Physics Module Form 5 chapter 1 : Waves GCKL 2011 1.1 U N D E R S T A N D I N G W A V E S What is meant by a wavefront State the direction of propagation of waves in relation to wavefronts What is transverse wave? An imaginary line that joins all the points on the crest of a wave. The direction of propagation of a wave is perpendicular to its wavefront. A transverse wave is a wave in which particles of the medium oscillate in the direction of the propagation of the waves. Water
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was a mastermind and utilized mind control techniques. Jones used the “big brother is watching you” technique to gain loyalty of his followers (Dittmann‚ 2003). He would require his followers to spy on one another and played his voice on the loudspeaker so he would always be heard. Jones would use self-incrimination as a control technique. He would learn his followers fears and mistakes and then if they disobeyed him‚ he would use them to embarrass them (Dittmann‚ 2003). He practiced suicide
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