Papers on Computers & Technology
What Is Virtual Reality
Words: 4298 - Pages: 16.... This
world may be a CAD model, a scientific simulation, or a view into a
database. The user can interact with the world and directly manipulate
objects within the world. Some worlds are animated by other processes,
perhaps physical simulations, or simple animation scripts. Interaction with
the virtual world, at least with near real time control of the viewpoint,
in my opinion, is a critical test for a 'virtual reality'.
Some people object to the term "Virtual Reality", saying it is an oxymoron.
Other terms that have been used are Synthetic Environments, Cyberspace,
Artificial Reality, Simulator Technology, etc. VR is the most common and
s .....
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Advancement Of Technology And Science And Its Influence On Science Fiction Novels
Words: 1166 - Pages: 5.... was once thought
impossible, plausible and weather or not technology is directly incorporated
into a science fi ction story as an obvious vehicle, the author knows that it is
always present in the mind of the reader. It is this plausablilty of what
conventionally should not be acceptable that has led to science fiction's
increasing popularity over the years. As James explains, "much sf is concerned
with the future and with the possibilities presented by scientific and
technological change" (James 3). Truly, humans exploring and even colonizing
other worlds, the plot of many a science fiction novel, has to many become
inevitable. T .....
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Censorship And The Internet
Words: 2210 - Pages: 9.... every article in every Newsgroup, every Webpage, every IRC channel, every Gopher site and every FTP site would be near impossible. Besides taking an ext raordinary amount of money and time, attempts to censor the Internet violate freedom of speech rights that are included in democratic constitutions and international laws.11 It would be a breach of the First Amendment. The Constitution of the United Stat es of America declares that "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to ass .....
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Ethernet
Words: 836 - Pages: 4.... CSMA/CD network
standard. The IEEE 802.3 standard is generally interchangeable with
Ethernet II, with the greatest difference being the construction of the
network packet header. This method consists of multiple workstation that
accesses a transmission medium called Multiple Access. Here the medium
listen until no signals are detected. This is known as Carrier Sense. After
checking to see if more than one signal is present they transmit. This is
called Collision Detection. When a collision occurs the station then has to
retransmit. The most important part of CSMA/CD access method is collision
detection. Workstation may simultaneous transm .....
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A Tour Of The Pentium Pro Processor Microarchitecture
Words: 2646 - Pages: 10.... from an already high platform
The Pentium processor set an impressive performance standard with its pipelined,
superscalar microarchitecture. The Pentium processor's pipelined implementation
uses five stages to extract high throughput from the silicon - the Pentium Pro
processor moves to a decoupled, 12-stage, superpipelined implementation, trading
less work per pipestage for more stages. The Pentium Pro processor reduced its
pipestage time by 33 percent, compared with a Pentium processor, which means the
Pentium Pro processor can have a 33% higher clock speed than a Pentium processor
and still be equally easy to produce from a semicond .....
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Being Digital
Words: 484 - Pages: 2.... many of his original ideas in
light of what has changed in the short time since he originally wrote many of
the Wired pieces. The result is a read that is often insightful, often
madenning, and always provoc
ative. In the first part he talks about the communication medium, and how
information content is so much more important than bandwidth.
If we would only transmit better-labelled bits, we could do so much more with
the bandwidth we have today. More elaborately, on 'Bits are Bits' here, he
reflects on the difference between bits and atoms: how the shift to an economy
based on the transfer o
f bits is affecti .....
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Computer Aided Drafting And Design
Words: 780 - Pages: 3.... systems were developed along with the computer. They were
developed very slowly. They went from being very large, clumsy, elaborate
machines which needed lots of human intervention to one program on a floppy
disk. When the power of computers increased, so did the possibilities of
CADD.
Images on CADD systems are drawn with the aid of a keyboard, mouse, or
tracking ball. One selects the starting point of a line, the ending point,
and the line is drawn. A scale at the bottom of the screen tells how long
the line will be. On some CADD systems, the computer itself can measure
how long the line will be while the operator inputs the l .....
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The Basics Of A Hard Drive
Words: 569 - Pages: 3.... the noholes 0s. the 1s turned it on an the 0s
turned it off. With this knowledge he began to make little programs that could
solve math problems. I guess he must have gotten bored with the math or
something because he came up with a way to let him play tic-tack toe with the
computer, which by the way was the first came ever to be created on the computer.
Now there is one more thing you have to know about this computer, the computer
was half the size of West High Schools gym. And it was thought that when it was
ecomoical for people to own there own computer it would fill a decent size room.
Could you imagine a computer filling up your entire .....
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Development Of Computers And Technology
Words: 3595 - Pages: 14.... the last few years,
computers have undergone major changes. PC users came from using MS-DOS and
Windows 3.1, to Windows 95, a whole new operating system. Computer speeds have
taken a huge increase as well, in 1995 when a normal computer was a 486
computer running at 33 MHz, to 1997 where a blazing fast Pentium (AKA 586)
running at 200 MHz plus. The next generation of processors is slated to come
out this year as well, being the next CPU from Intel, code named Merced, running
at 233 MHz, and up. Another major innovation has been the Internet. This is a
massive change to not only the computer world, but to the entire world as well.
The .....
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Speech Recognition Technology
Words: 2718 - Pages: 10.... will grow to $1 billion worldwide by the end of 1998" (Kolor, 3). The financial, travel, and telecommunications industries have already discovered the advantages of . Some of the larger companies that already utilize speech recognition are Charles Schwab & Co., American Express, United Airlines, NationsBank, United Parcel Service, British Airways, and Sears Roebuck and Co. These companies focus on the fastest growing parts of the speech market, where the caller's voice replaces punching in letters and numbers on the telephone keypad. The other applications of speech technology are for the use of consumers. The users' voice can give co .....
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