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  • User's Time
    340 words
    6. Our system has many strengths, but there are also some weaknesses and improvements that could be made if time (and skill!) allowed. Strengths: 1. All drop downs are populated from database - insures that a user can not select an incorrect / invalid item producing an error. 2. Views were created whenever possible - screen layouts are clean and easy to read; more efficient queries 3. Screens are well organized, consistent, and appealing to the eye - color, design, and readability, was important...
  • Types Of Keyboards
    847 words
    Why We Should Stick To Qwerty Computer Science 10 The Qwerty keyboard - named Qwerty because the letters q, w, e, r, t, y a rearranged next to each other - has been the universal standard since the beginning of the 1890's. Since then, there have been many proposals by other keyboard makers to market products that would enable users to type faster. Other proposals put the most frequently used letters - - in the middle row. i Although these keyboards enable users to type far faster than the qwerty...
  • Marijuana Users
    2,278 words
    Marijuana and Consciousness Does marijuana create an altered state of consciousness, or does it simply allow users to interpret more information at a quicker speed giving us the illusion of being "stoned"? For many years people of all ages have been using marijuana mainly for recreational purposes, not knowing that it increases their senses and perhaps even helps cure or prevent disease. After many carefully constructed experiments, it is now accepted by several scientists around the world that ...
  • Current And Non Users Arousal Levels
    901 words
    The drug MDMA (ecstasy) is very well known, however it's long term, and cognitive functioning effects are not. The main purpose of this study was to establish if users and previous users of MDMA exhibit impairments in more basic level cognitive processes such as working memory functioning, information processing speed, anxiety and arousal (Warning, Fisk, Murphy, May 00, 2). In past studies of MDMA, a lot of information regarding its effects has been established yet so much more is still unclear....
  • Amphetamines In Many Forms
    550 words
    Amphetamines are a desirable type of drug. They increase mental and physical activity and give an easy high. The type of high that amphetamines give are type 2, which means that it doesn t impair motor skills, but does affect judgment and memory. Amphetamines are also easily obtained, because they can be made in backyard labs with legally bought chemicals, and can be prescribed by doctors for hyperkinesia or narcolepsy. Amphetamines come in many different forms. The most popular are Benzedrine a...
  • Use Of Speech From The Pc
    2,888 words
    How Will We Use Tomorrow's P.C.'s Tomorrow's PCs are going to be different in many ways; they will be more powerful, they will include more facilities for multimedia, and looking further ahead, they may have features such as three dimensional displays, or wrap around virtual reality. These changes will shape the way which we use our PCs, but even without such advances, there are changes that can and will take place in the operating systems that enable us to make better use of PCs. I would like t...

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