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As Taught by Prof. Tim Richardson Outline136 D © |
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reading this unit, and listening to the lecture in class, student will
have information about:
o The
evolution and adoption of mobile computing
WTGR |
www.witiger.com/ecommerce/m-commercekillerap.htm
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This assignment due to hand in the Tuesday of the Second week of the last month of the term |
This assignment is worth
6% of your final grade and is part of the final Test #3
Test #3 =
see Grading Details
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This
is a Special Assignment which demonstrates using the internet for "remote
learning and evaluation". You may do this work using the computers
in the classroom, or do it at home.
Using the material, information, and links on this page "outline136d.htm", answer the following questions. 1. Using your own words,
what are some of the ways the Internet is effecting the way politicians
try to capture attention, and win elections
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Politics............... | The Internet's role in
politics
Will the Internet change media's role in politics? http://www.cnn.com/TECH/9601/cyber_politics/ WTGR
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Politics.................. | The Internet's role in
politics
The past Ontario Provincial Election
The United States presidential election "Estimates suggest that only
10 percent of the population has ever been on the Internet -- and had the
chance to see politics newsgroups and freewheeling debate. Yet nine Republican
candidates -- and the
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Future | What will the Internet
of tomorrow look like?
"When the Internet first came into our lives, it promised us virtually everything -- virtual schools, virtual offices, virtual shopping, virtual romance, even virtual religion. To a certain degree, the Net has kept its promise. We can now "attend" classes via e-mail and chat rooms, report for work in our pyjamas, buy groceries online, go on cyberdates and say our prayers in cybermass." "Bill St. Arnaud, senior director at Canarie Inc., a non-profit Internet development organization based in Ottawa, points to file-sharing models such as Napster and Gnutella as examples of where the Internet is headed. These decentralized "peer-to-peer" frameworks, which allow Internet users to share content with each other without a main controlling gateway, will become more common in the future. "It's getting away from control and authority," he says. "New ways of delivering content will be established, and we will be doing things like downloading movies for free, allowing non-traditional moviemakers to get a worldwide audience, but the bottom line for users is that there will be a greater richness and availability of information and content, from music to videos and so forth." High-speed broadband connections, which can transmit higher concentrations of data at a faster clip, will further encourage this proliferation of media-rich content. Consequently, says Markus Hoffman at Lucent Technologies, the Internet will become less text-heavy and more audiovisual. Anthony Anirud, a senior telecommunications analyst with IDC Canada, envisions the Internet of tomorrow as a truly visual and interactive medium that goes beyond just leaving video messages on someone's e-mail. At present, video conferencing over the Internet is a slow and awkward business, with slow-moving images and delays in transmission of both audio and visual data. The convergence of voice and data networks will radically change how we use the Internet, says Mr. Anirud. "Once this takes off, we could be visually corresponding back and forth in real time. In fact, any kind of visual content on the Internet will become interactive." While it all sounds exciting,
there is a downside: As peer-to-networking and high-speed broadband connections
make information even more easily accessible than it is today, content
on the Internet will inevitably become downgraded, in both actual and perceived
quality, says Mr. St. Arnaud."
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Future
Weak? |
Has the Web's popularity
peaked?
"But a couple of recent studies point to the possibility that Internet growth is slowing down, perhaps even levelling off." "The first hint was when December [2000] figures showed that, for the first time, the number of hours people spent online had fallen -- from 19.2 to 17.6 hours per month. But researchers concluded that it had more to do with families spending more time together during the holidays than with any real slow-down. But the trend has continued. According to PC Data Online figures, 36 of the 50 most popular Web properties actually experienced a decline in traffic in January. Among the Top 10 sites, for instance, Yahoo.com's traffic fell 2.3 per cent and AOL.com's fell a mere 0.5 per cent, but others experienced greater declines, including Passport.com (4 per cent), Geocities.com (3.8 per cent), eBay.com (2.8 per cent), Lycos.com (6.2 per cent) and Amazon.com (19.6 per cent). Traffic at some sites in the Top 100 fell by as much as 62.2 per cent. PC Data Online didn't provide aggregate figures for Net traffic." "last week,[Feb 15, 2001]
research firm Ipsos-Reid released a study that concluded Internet growth
is slowing down and even stalling in parts of the world. The study, The
Face Of The Web, shows that Internet usage is highly
concentrated in a few countries -- particularly in North America,
Europe and a few pockets elsewhere -- but is slowing in most others. In
fact, it found that up to a third of the world not only has no intention
of going online, it has never even heard of the Internet. The study says
there are about 350 million regular Internet users, about 6 per cent of
the world's population. That's up 16 per cent over 1999, but well below
previous annual growth rates. If the trend continues,
the Net's population won't come close to the 1 billion total predicted
by a number of industry analysts."
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Future
Weak? |
New research seems to indicate Internet economy heading into a “seventh inning stretch” www.angusreid.com/media/content/displaypr.cfm?id_to_view=1154 "Internet growth is slowing and even stalling in parts of the world, according to Ipsos-Reid, a leading international research firm. The company's study, The Face of the Web, shows that usage is highly concentrated in a few countries, exhibits signs of slowing growth in several others, and that up to a third of the world has neither heard of the Internet nor has any intention of going online anytime soon. The Face of the Web's projections peg the worldwide Internet population at about 350 million regular users, up about 16% year-over-over, which is a decent showing but far below growth levels in previous years" Slower Growth Doesn't Mean Demise "Some of the company’s [Ipsos
Reid] ongoing global Internet research shows that:
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Future
Weak? |
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Future
Outside
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Internet
needs space to grow Internet
Internet
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"It's 2020 and, like electricity and running water, the Internet has come to power, and flows through every aspect of your life. Your personal computer and mobile phone aren't the only devices connected to the World Wide Web. Your microwave now surfs for recipes based on the ingredients in your cupboards. Your grocery orders are automatically placed online as food and drinks are taken from your fridge. Your dishwasher, before turning itself on, negotiates the cheapest energy rate for the day, thanks to a software agent known as a hydrobroker. Minivans. Air conditioners. Picture frames. Digital books. MP3 players. Palm computers. BlackBerry pagers. Smart cards. Pop machines. Motor boats.... They will all have a 24-hour, always-on connection to the Internet one day and, like the devices I mentioned above, they will all require Internet Protocol or IP addresses to identify them as unique online ``beings.'' Many experts suggest that the average person will need more than 100 IP addresses for his or her own use within the next 20 years. Herein lies the problem. The Internet, as it exists today, can't support 600 billion IP addresses. If we're lucky, it's capable of assigning 4.3 billion addresses. And if that's the case, we've already used up more than 60 per cent of the capacity, meaning we'll likely run out within the next few years. Can anybody say crisis? If you thought the Y2K bug threat was a major headache, then get ready for a migraine." |
Internet
needs space to grow |
Latif Ladid,
president of the IPv6 Forum, has a powerpoint presentation on the IPv6
website which you are encouraged to have a look at the first few slides.
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Internet
needs space to grow Internet
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McGarvey explains, "The major shortcoming of the current version of IP, IPv4, is that it is running out of available IP addresses. Designed when the Internet was still a data-sharing network for research facilities and the military, IPv4 was given a 32-bit addressing scheme, which was capable of assigning a few billion unique addresses. IPv6, on the other hand, is beefed up with a 128-bit addressing scheme, which enables it to spawn many more billions of additional addresses." McGarvey notes the first
meeting of the IPv6 Forum, an international advocacy group dedicated to
advancing the next generation of the Internet Protocol (IP), was held in
Paris in October 1999.
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