... of these calculations it would not have been possible to build bridges, railroads, steamships or textile mills. The Electronic Numerical Integrator and Calculator (ENIAC) was produced at the start of World War II. The military required a large need for computer capacity. ENIAC was a high-speed electronic computer. The size of ENIAC's numerical "word" was 10 decimal digits, it could multiply two of these numbers at ... floor space, and consumed about 180,000 watts of electrical power. The executable commands making up a program were embodied in the separate "units" of ENIAC. They were plug...

• Word Count: 2656
• Approx Pages: 11
• Has Bibliography
• Grade Level: High School

... AD, although it is clear that books were printed earlier. Movable clay type was invented in 1041 in China. However, due to the slow spread of literacy to the masses in China, and the relatively high cost of paper there, the earliest printed mass-medium was probably European  popular prints  from about 1400. Although these were produced in huge numbers, very few early ... media started in Europe in the Middle Ages. Johannes Gutenberg's invention of the printing press allowed the mass production of books to sweep the nation. He printed the first book on a printing press with movable typ...

• Word Count: 4840
• Approx Pages: 19
• Grade Level: Undergraduate

... of all ages are more likely to be impressed by displayed sex on television and the Internet. I will use the law, books, the Internet, Journals, Academic essays and my surveys of students and parents to prove to my audience that the senders of television and the Internet are intentionally destroying the minds of young people in order to gain recognition, popularity, high ratings, and ... been quantitatively studied by Kunkel, Biely, Eyal, Cope-Farrar, Donnerstein, and Fandrich. The top twenty shows from this study are as follows, from the highest ranking to the lowest: Malcolm in the Mid...

• Word Count: 3974
• Approx Pages: 16
• Grade Level: High School

... children to begin learning about sex? A recent survey conducted by the Alan Guttenmacher Institute found that over 50% of teens between the ages of fourteen and nineteen are sexually active. Even more shocking, of the teens polled that admitted to being sexually active, one out of every two admitted to being sexually experienced by the age of 14 (AGI par. 3). To counter this growing trend ... activities than the high school students. The long-term knowledge of sex intervention and the sexual self-efficacy scores were higher among middle school children. (Brown University, 2001_. In othe...

• Word Count: 1316
• Approx Pages: 5

... continues to grow as more of these facilitiesplug in and log on." Whether at home, at school, or at the public library, children are accessing the Internet. The wordchildren? is somewhat ambiguous considering the range of ages that it encompasses. For instance, eighteen is the normally accepted age at which a child reaches legal adulthood; therefore,children? would refer to any age between birth and ... users they had questioned lied occasionally while on-line and ten percent were untruthful fifty percent of the time (2). Asch state that Gateway Global Research surveyed six hundred fam...

• Word Count: 2010
• Approx Pages: 8

... ads and eat more advertised food than children who do not watch as much television. Internet: A survey of Canadian children ages 9 to 17 shows that 99 percent have been on the Internet, and 79 percent have access at home. Kids' favourite activities on the Web involve music, e-mail, surfing and games, often sponsored by large brand-name corporations. Websites, search engines and even ... offer reward coupons to be redeemed at well-known restaurants. Some school buses have ads placed on their sides and tops. Channel One, which is viewed in 12,000 middle schools and high schools, runs 10 m...

• Word Count: 2999
• Approx Pages: 12

... their time to focus on academics. The overuse of the Internet may be worrisome to several people because the Internet could interfere with the developmental stages in children. Many researchers have proven "children used to actually spend time with their friends and associated themselves in activity related activities" (Stout). Reports show that students who attended middle school, high school and even college who check ... to create new connections along with applying their social skills through the use of their social networking. A sense of confidence can also arise in children and es...

• Word Count: 3174
• Approx Pages: 13
• Has Bibliography
• Grade Level: Undergraduate

... follows: "Dependants include 157 males - mean age 29 and 239 females- mean age 43. The educational mean was 15.5 years. Vocational background varied, blue-collar, white collar, high-tech white collar and none (students, retired, homemakers and disabled). The Non-Dependants included 64 males and 36 females. Mean ages were 25 for males, and 28 for females. Mean educational background was 14 years" (Young ... much time on-line? Escape - are you using the Internet as a "get-away" from life's problems ( bad marriage, unsatisfying job or academic pressures). Boredom - using the Internet chat ...

• Word Count: 723
• Approx Pages: 3
• Has Bibliography
• Grade Level: High School