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Essays on Technology

Propaganda In The Online Free Speech Campaign
Download This PaperWords: 5040 - Pages: 19

... the moment it was passed into law. Many of the opponents of the CDA have taken their messages to the Internet in order to gain support for their cause, and a small number of these organizations claim this fight as their only cause. Some of these organizations are broad based civil liberties groups, some fight for freedom of speech based on the first amendment, and other groups favor the lowering of laws involving the use of encrypted data on computers. All of these groups, however, speak out for free speech on the Internet, and all of these groups have utilized the Internet to spread propaganda to further this common cause of online free speech and oppositio ...



So, How Does It Work? The Wankel Rotary Engine
Download This PaperWords: 758 - Pages: 3

... place in different areas of the engine. This turns out to be an advantage for Hydrogen fuel. Java Demonstration of RC Engine Cycles (about 104 KB) There is a 1/5 scale model "Visible Rotary Engine", available from D and J Hobby and Academy (and undoubtedly others). There is also a .30 model Wankel engine from OS / Graupner. Rotor, Eccentric Shaft, Peripheral Housing, and Ports A Rotary Combustion Engine (RCE) as invented by Felix Wankel and developed with Walter Froede of NSU differs from a Piston Engine in four fundamental ways: The RCE Rotor supercedes the piston engine's piston. The RCE Eccentric Shaft [gloss] supercedes the piston engine's c ...



Radio: A Form Of Communication
Download This PaperWords: 3073 - Pages: 12

... form. This form may be sound from a loudspeaker, a picture on a television, or a printed page from a teletype machine. HISTORY Early Experimenters The principles of radio had been demonstrated in the early 1800s by such scientists as Michael Faraday and Joseph Henry. They had individually developed the theory that a current flowing in one wire could induce (produce) a current in another wire that was not physically connected to the first. Hans Christian Oersted had shown in 1820 that a current flowing in a wire sets up a magnetic field around the wire. If the current is made to change and, in particular, made to alternate (flow back and forth), the bu ...



Parts Of A Computer And What They Do
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... a physical conection creating a current. The key board has in side it a small microprocessor this will scan the keyboard once every millisecond to check for changes in the current when the key is pressed the processor finds that the current has increased and reacts accordingly and the same when the current is depressed and the current decreases. Over the years many new types of keyboard have been thought up these are mostly more ergonomically designed than there older counter parts this is done in order to reduce R.S.I a problem that effects a lot of typists One of the most interesting keyboard is a device called a data hand this will take ...



Speeding Up Windows 95
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... user interface feature that comes built in with the operating system. User interface is a program within Windows 95 that allows customization of certain interface settings based on personal preference. About a year ago Microsoft released a small program called TweakUI that actually adds more flexibility and functionality to the already current user-friendly interface. TweakUI is actually a rewrite (bug fix) program that edits certain data files from the Windows 95 registry. With TweakUI running on your machine you can disable the following options which in turn will speed up your access time: windows animation, reboot start up, GUI interface, and last log on settin ...



The Office Of Tomorrow
Download This PaperWords: 3802 - Pages: 14

... or associate. As he talks, he sometimes wanders across the room. To be sure, this isn't your ordinary corporate environment. Smith doesn't have a permanent desk or workspace, nor his own telephone. When he enters the ad agency's building, he checks out a portable Macintosh computer and a cordless phone and heads off to whatever nook or cranny he chooses. It might be the company library, or a common area under a bright window. It could even be the dining room or Student Union, which houses punching bags, televisions and a pool table. Wherever he goes, a network forwards mail and phone pages to him and a computer routes calls, faxes and E-mail messages to his as ...



Computer Technician
Download This PaperWords: 406 - Pages: 2

... of a Computer Technician varies. It depends on where and who you are working for. Usually the average working environment is indoors, quiet, temperature controlled and usually alone. Working Schedule The working hours vary as well. Computer Technician's are on call 24 hours 7 days a week due to the fact that most companies computers are running all the time and cannot wait long for their computer to be fixed. Salary The average salary for a Computer Technician is approximately $65,500 per year. To become a Computer Technician you need one or two years of technical training and you must have good math skills Which most technical and vocational ...



The Internet
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... on a daily basis. These companies basically offer the same package but differ in the amounts they charge for membership. In my opinion a good company to subscribe to is one that offers a flat rate. In order to access the internet you require a good computer and a powerful modem . If you have these it is much easier and faster to "Surf the Net". I would recommend a 28.8 kbs modem manufactured by U.S Robotics. The Internet can give you access to both legal & illegal sites on the net. There is pirated software e.g. full version of games that you can access without actually paying for them. The internet can only be accessed with a browser. There are a few web ...



Telecommuting
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... in the home, for some reason or another, many factors should be considered. What kind of schedule does the employee feel constitutes telecommuting? Generally speaking, telecommuting is defined as spending at least one day out of a five day work week working in the home. Is one day home enough for the employee? Or, too little? How does the employer decide how many days to allow? Does the employee's job lend itself well to telecommuting? Some jobs, obviously, can't be accomplished using a telecommuting format. Does the employee have a good track record for working unsupervised? This relates back to readiness levels. An employee who isn't perfo ...



Internet
Download This PaperWords: 594 - Pages: 3

... of links to help them with their future enterprises. In almost every city all across North America, no matter where these students move to, they are able to link up and find everything they need. They can find links like "Creative Ideas", a place they can go and retrieve ideas, innovations, inventions, patents and licensing. Once they come up with their own products, they can find free expert advice on how to market their products. There are easily accessible links to experts, analysts, consultants and business leaders to guide their way to starting up their own business, careers and lives. These experts can help push the beginners in the right direction ...




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