Chapter Goals • • • • • Identify and discuss different types of digital subscriber line (DSL) technologies. Discuss the benefits of using xDSL technologies. Explain how ASDL works. Explain the basic concepts of signaling and modulation. Discuss additional DSL technologies (SDSL‚ HDSL‚ HDSL-2‚ G.SHDSL‚ IDSL‚ and VDSL). Digital Subscriber Line Introduction Digital Subscriber Line (DSL) technology is a modem technology that uses existing twisted-pair telephone lines to transport high-bandwidth
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Question 1a - Digital Technology Technology you used: - Adobe Creative Suite (Photoshop‚ Premiere‚) - Microsoft Powerpoint / Word - Blogger.com - Youtube.com - Soundcloud.com - Slideshare.com - Prezi.com - Digital camera – Samsung Compact at AS DSLR D1100R Canon at A2 - Digital camcorder – Used Flip HD and HD video on Canon. - Internet (for research) ¬¬ What were the technical pros and cons of the hardware/software? In what ways did the technology constrain
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Digital Life Every day people are hit constantly by a bombardment of online media. It used to be that people would see billboards‚ TV commercials and magazine‚ but with advancement of technology people remain wired into the internet 24/7. “Smartphones” are a great example of a device that promotes constant connections. It enables people to be connected to online media at all times. The effects that this constant connection has had on people in general are life changing. We can certainly agree that
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As digital technology has advanced over the past 50-odd years with a force unprecedented in history‚ governments‚ businesses and people around the world have been affected immeasurably. The already enormous and still growing capacities for electronic storage‚ transmission and rapid manipulation of data changed the modern landscape virtually overnight‚ making the world unrecognizable in many ways to those of earlier generations. Perhaps with some of the bias that is part of the older generations‚
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The effect of digital technology on the music industry Nowadays‚ teenagers are living constantly surrounded by technology. Even if the younger generation may not see it‚ technology has had an impact on different factors. The widespread use of digital technology in the music industry has allowed consumers to reproduce digital versions of copyrighted songs inexpensively‚ with the help of many software and websites. There has been an increase in digital copying activities and those are most of the
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Camera Technology and How It Changed Photography October‚ 2011 Abstract Camera Technology and How It Changed Photography The purpose of this paper is to inform the reader about camera technology and how it changed photography. Digital photography made it cheaper to develop prints. It also made the costs of mass storage far less then disposable cameras. Digital photography changed from loading a film roll to simply loading a memory card for faster loading. This memory card also made for faster
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Film vs. Digital Photography In this essay I am going to explore how film and digital photography differ from each other and whether or not if one of them is better than the other. History of Photography Modern photography was invented by two Frenchman‚ Joseph Niepce and Louis Daguerre. It was in 1827 that Niepce took‚ what we know of‚ the first photography. (The film had to be exposed to the scene for seven hours‚ whereas today we can do the same as the click of a button.) Niepce’s partner
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Film Photography vs. Digital Photography My love of photography started at a very young age‚ long before I was able to buy my own camera. Whenever my step-father would get the camera‚ I knew something important was happening; he didn’t waste film on just anything. That was true with most every family in the 60’s and 70’s because film wasn’t cheap and neither was the developing. I remember sending the film off in a special envelope that required not one‚ but two postage stamps; that was a considerable
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Effects of Digital Technology on Academic Writing Digital technology has affected every industry in the world from farming to corporate business and everywhere in between. More recently‚ there has been much debate whether or not these advances in digital technology has hurt or helped in the academic environment specifically. Academic work has traditionally been centered around the individual and what he or she can produce by him or herself. With not only major development in digital technology‚ but
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Topic essay: Digital technology reduces our ability to interact socially. Do you agree? Although recent developments in digital technology have heightened the need for communication‚ this may result in reducing our ability to interact socially. One of the most important reasons explaining for this phenomenon is that digital technology adversely affects communication. First of all‚ digital technology affects the quantity of communicating face to face. This means modern technology decreased to spend
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