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Technology

The practical application of knowledge, especially in a particular area, is called technology. Advances in technology affect every area of our lives. This category is for questions about technology and includes everything from how to remove a scratch from a CD to applications of electronics to what polyester is made from and more.

500 Questions

Who is a french inventor in the 19th century who invited a way for blind people to read?

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Louis Braille, a French inventor born in 1809, created a system of raised dots arranged in cells to enable people who are blind or visually impaired to read and write. This system, known as braille, revolutionized communication and access to information for individuals with visual disabilities.

Definition of motivation by different authors?

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Asked by Wiki User

  1. Abraham Maslow: Motivation is the process of satisfying certain needs that are innate or acquired through life experiences.
  2. Frederick Herzberg: Motivation stems from satisfying two types of needs - hygiene factors to prevent dissatisfaction and motivators to encourage satisfaction.
  3. Douglas McGregor: Motivation is influenced by an individual's assumptions about human nature, with Theory X suggesting people are inherently lazy and Theory Y proposing they are naturally motivated to work.

Who is the author of deception point?

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Dan Brown is the author of "Deception Point." The book is a thriller involving a NASA discovery that could change the course of presidential history.

What is Isaac Asimov's 2nd law of robotics?

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Asked by Wiki User

Isaac Asimov's second law of robotics states: "A robot must obey the orders given it by human beings, except where such orders would conflict with the First Law." This law emphasizes the importance of following human commands while also considering the safety and well-being of humans.

What was Robert Frost's failure?

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Asked by Wiki User

Robert Frost didn't experience a notable failure in his literary career. He achieved great success as a poet, winning four Pulitzer Prizes for poetry and receiving numerous other awards and accolades for his work.

How you hide your number from whome you call?

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Asked by Wiki User

You can hide your number when making a call by dialing *67 before entering the phone number. This feature allows you to show up as "Private Number" or "Unknown" on the recipient's caller ID. Please note that this feature may not work in some countries or for certain phone carriers.

What famous people were born on October 18th?

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Asked by Wiki User

1127 - Emperor Go-Shirakawa of Japan (d. 1192)

1405 - Pope Pius II (d. 1464)

1517 - Manoel da Nóbrega, Portuguese Jesuit in Brazil (d. 1570)

1547 - Justus Lipsius, Flemish humanist (d. 1606)

1569 - Giambattista Marini, Italian poet (d. 1625)

1595 - Edward Winslow, Plymouth Colony founder (d. 1655)

1634 - Luca Giordano, Italian artist (d. 1705)

1653 - Abraham van Riebeeck, Governor-General of the Dutch East Indies (d. 1713)

1662 - Matthew Henry, English non-conformist minister (d. 1714)

1668 - John George IV, Elector of Saxony (d. 1694)

1679 - Ann Putnam, Jr., American accuser in the Salem Witch Trials (d. 1716)

1701 - Charles le Beau, French historian (d. 1778)

1706 - Baldassare Galuppi, Italian composer (d. 1785)

1741 - Pierre Choderlos de Laclos, French general and author (d. 1803)

1777 - Heinrich von Kleist, German writer (d. 1811)

1785 - Thomas Love Peacock, English satirist (d. 1866)

1854 - Billy Murdoch, Australian cricketer (d. 1911)

1859 - Henri Bergson, French philosopher, recipient of the Nobel Prize in Literature (d. 1941)

1865 - Arie de Jong, Dutch linguist (d. 1957)

1865 - Logan Pearsall Smith, American essayist and critic (d. 1946)

1868 - Ernst Didring, Swedish author (d. 1931)

1870 - Daisetz Teitaro Suzuki, Japanese scholar (d. 1966)

1873 - Ivanoe Bonomi, Prime Minister of Italy (d. 1951)

1882 - Lucien Petit-Breton, Argentine-French cyclist (d. 1917)

1893 - Georges Ohsawa, Japanese founder of Macrobiotics (d. 1966)

1894 - H. L. Davis, American author (d. 1960)

1897 - Isabel Briggs Myers, American psychological theorist (d. 1980)

1900 - Lotte Lenya, Austrian singer and actress (d. 1981)

1902 - Miriam Hopkins, American actress (d. 1972)

1902 - Pascual Jordan, German physicist (d. 1980)

1903 - Lina Radke, German athlete (d. 1983)

1904 - A. J. Liebling, American journalist (d. 1963)

1905 - Jan Gies, Dutch resistance fighter (d. 1993)

1905 - Félix Houphouët-Boigny, first President of Côte d'Ivoire (d. 1993)

1906 - James Brooks, American painter (d. 1992)

1909 - Norberto Bobbio, Italian philosopher and legal theorist (d. 2004)

1913 - Robert Gilruth, American aviation and space pioneer (d. 2000)

1914 - Raymond Lambert, Swiss mountaineer (d. 1997)

1915 - Victor Sen Yung, American actor (d. 1980)

1918 - Bobby Troup, American musician (d. 1999)

1919 - Ric Nordman, Canadian politician (d. 1996)

1919 - Anita O'Day, American singer (d. 2006)

1919 - Pierre Elliott Trudeau, 15th Prime Minister of Canada (d. 2000)

1920 - Melina Mercouri, Greek actress and Minister for Culture of Greece (d. 1994)

1921 - Jesse Helms, American politician (d. 2008)

1924 - Hugh Allan "Buddy" MacMaster, Canadian musician

1925 - Ramiz Alia, political leader of Albania

1926 - Chuck Berry, American musician

1926 - Klaus Kinski, German actor (d. 1991)

1927 - George C. Scott, American actor (d. 1999)

1928 - Keith Jackson, American football commentator

1929 - Violeta Chamorro, President of Nicaragua

1931 - Chris Albertson, American jazz historian

1932 - Vytautas Landsbergis, Lithuanian politician

1933 - Forrest Gregg, American football player

1934 - Calvin Lockhart, Bahamian actor (d. 2007)

1934 - Inger Stevens, Swedish actress (d. 1970)

1934 - Chuck Swindoll, American evangelist

1935 - Peter Boyle, American actor (d. 2006)

1937 - Cynthia Weil, American songwriter

1938 - Dawn Wells, American actress

1939 - Mike Ditka, American football player, coach, and commentator

1939 - Lee Harvey Oswald, purported American assassin of John F. Kennedy (d. 1963)

1939 - Flavio Cotti, member of the Swiss Federal Council

1942 - Larry Pickering, Australian newspaper cartoonist

1943 - Birthe Rønn Hornbech, Danish politician

1945 - Chris Shays, Member of the United States Congress from Connecticut

1945 - Huell Howser, American TV host

1945 - Yıldo, Turkish famous showman and football player

1946 - James Robert Baker, American novelist, screenwriter

1946 - Howard Shore, Canadian film composer

1946 - Frank Beamer, American football coach Virginia Tech Hokies football

1947 - Job Cohen, Dutch politician, mayor of Amsterdam

1947 - Joe Morton, American actor

1947 - Laura Nyro, American singer and songwriter (d. 1997)

1947 - Paul Chuckle, British comedian

1948 - Ntozake Shange, American author

1949 - Joe Egan, British musician (Stealers Wheel)

1949 - George Hendrick, baseball player

1949 - Gary Richrath, American musician (REO Speedwagon)

1950 - Om Puri, Indian actor

1950 - Wendy Wasserstein, American playwright (d. 2006)

1950 - Sheila White, English actress

1951 - Mike Antonovich, American ice hockey player and executive

1951 - Terry McMillan, American author

1951 - Pam Dawber, American actress

1952 - Patrick Morrow, Canadian mountaineer, first to complete the Seven Summits

1952 - Bảo Ninh, Vietnamese novelist

1952 - Jerry Royster, American baseball player

1954 - Liz Burch, Australian actress

1954 - Arliss Howard, American actor

1955 - Timmy Mallett, British TV presenter

1955 - David Twohy, American movie director and screenwriter

1955 - Rita Verdonk, Dutch politician

1955 - Vanessa Briscoe Hay, American singer and songwriter (Pylon (band) & Supercluster)

1956 - Martina Navrátilová, Czech-born tennis player

1956 - Craig Bartlett, American animator

1956 - Jim Talent, American politician

1957 - Doug Isaacson, Alaskan politician

1957 - Catherine Ringer, French singer and songwriter (Les Rita Mitsouko)

1958 - Corinne Bohrer, American actress

1958 - Thomas Hearns, American boxer

1958 - Kjell Samuelsson, National Hockey League defenseman

1959 - Kirby Chambliss, Aerobatic pilot and Red Bull Air Racer

1959 - Milčo Mančevski, Macedonian film director and screenwriter

1959 - John Nord, former American pro wrestler

1959 - Chris "Mad Dog" Russo, American sports talk show host

1959 - Steve Swayne, Dartmouth Professor

1960 - Jean-Claude Van Damme, Belgian actor

1960 - Erin Moran, American actress

1961 - Wynton Marsalis, American jazz musician

1961 - Rick Moody, American author

1962 - Vincent Spano, American actor

1964 - Dan Lilker, American musician, bassist for Anthrax, S.O.D., Nuclear Assault, and Brutal Truth

1964 - Charles Stross, British speculative-fiction author

1965 - Curtis Stigers, American jazz vocalist and saxophonist.

1965 - Zakir Naik, Indian Islamic speaker and doctor.

1966 - Slavi Trifonov, Bulgarian showman

1969 - Nelson Vivas, Argentine former footballer

1970 - José Padilla, American former gang member and alleged supporter of terrorism

1970 - Doug Mirabelli, American baseball player

1972 - Alex Tagliani, Quebec racing driver

1972 - Jake Farrow, actor

1973 - Michalis Kapsis, Greek footballer

1974 - Robbie Savage, Welsh footballer

1974 - Peter Svensson, Swedish musician (The Cardigans)

1974 - Candy Lo, Hong Kong singer-songwriter and actress

1975 - Alex Cora, Puerto Rican baseball player

1976 - Azlea Antistia, American pornographic actress

1976 - Zhou Xun, Chinese actress and singer

1977 - Ryan Nelsen, New Zealand footballer

1977 - David Vuillemin, Pro Motocross Rider

1978 - Wesley Jonathan, American actor

1978 - Mike Tindall, English rugby union player

1978 - Jyothika Saravanan, Indian actress popular in Tamil

1978 - Priyanka Trivedi, Indian actress

1981 - Greg Warren, American football player

1982 - Ne-Yo, R&B singer

1984 - Lindsey Vonn, American alpine skier

1984 - Freida Pinto, Indian actress and model

1987 - Zac Efron, American actor

1987 - Freja Beha Erichsen, Danish model

1990 - Carly Schroeder, American actress

1991 - Tyler Posey, American actor

1998 - Julia Wróblewska, Polish actress

2001 - Annelise Manojlovic, English actress *

What does notebook mean?

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Asked by Wiki User

The major ones are common nouns, proper nouns, abstract nouns, possessive nouns, and collective nouns.

What piece of technology does Faber give montag and why?

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Asked by Wiki User

Faber gives Montag a small earpiece that allows them to communicate without being detected. Faber gives Montag this device so that he can guide him and help him navigate the dangerous environment in which he finds himself.

What does QoS mean?

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Asked by Wiki User

QoS stands for Quality of Service. In computer networking, QoS refers to the ability to prioritize and manage network traffic to ensure that certain types of data packets receive better service or higher priority than others. QoS mechanisms are used to optimize network performance, reliability, and efficiency by allocating network resources appropriately based on specific requirements and criteria.

The main objectives of QoS are to:

1. Ensure Performance: QoS mechanisms help ensure consistent and predictable performance for critical applications and services by prioritizing their traffic over less critical or lower-priority traffic.

2. Improve User Experience: By prioritizing certain types of traffic, QoS can enhance the user experience for real-time applications such as voice and video calls, online gaming, and streaming media, reducing latency, jitter, and packet loss.

3. Optimize Resource Utilization: QoS helps optimize the use of network resources such as bandwidth, throughput, and latency by efficiently managing and allocating them based on the requirements of different applications, users, and services.

4. Mitigate Congestion: QoS mechanisms can help prevent or alleviate network congestion by prioritizing critical traffic and controlling the flow of data during periods of high demand or congestion.

QoS techniques and mechanisms include:

  • Traffic Prioritization: Assigning priority levels to different types of traffic based on their importance or requirements.

  • Traffic Shaping: Controlling the rate of data transmission to ensure that traffic conforms to specific bandwidth or delay requirements.

  • Packet Classification: Identifying and classifying packets based on their characteristics, such as source, destination, protocol, or application.

  • Queue Management: Managing packet queues to ensure that high-priority traffic is processed and transmitted ahead of lower-priority traffic.

  • Bandwidth Allocation: Allocating available bandwidth among competing traffic flows based on predefined policies or requirements.

  • Congestion Control: Implementing measures to detect and mitigate network congestion, such as traffic throttling, packet dropping, or rerouting.

QoS is particularly important in networks where different types of traffic coexist, such as enterprise networks, telecommunications networks, and the Internet, where ensuring optimal performance and reliability for critical applications and services is essential.

Uses of electromagnets in everyday living?

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Asked by Wiki User

Electromagnets play vital roles in everyday life. They power electric motors in appliances, produce sound in speakers, and enable magnetic door locks for security. Medical imaging devices like MRI machines rely on electromagnets, and maglev trains use them for propulsion. Additionally, electromagnets are utilized in scrapyard cranes for efficient lifting of metallic objects. These applications demonstrate the widespread importance of electromagnets in modern society.

How do CPU transfer data from input to output?

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Asked by Wiki User

The process of transferring data from input to output in a CPU (Central Processing Unit) involves several steps and components working together. Here's a simplified explanation of how this process typically occurs:

1. Input Devices: Data is first entered into the computer system through various input devices such as keyboards, mice, touchscreens, scanners, or network connections. These input devices convert physical actions or signals into digital data that the computer can process.

2. Input/Output Controller (IO Controller): Input data from devices may pass through an Input/Output Controller, which manages the communication between the CPU and the input/output devices. The IO Controller may handle tasks such as buffering data, converting signals, and coordinating data transfer between devices and memory.

3. Data Bus: The CPU communicates with other components of the computer system, including input/output devices, through a data bus. The data bus is a set of wires or pathways that allow data to be transferred between different components of the computer system.

4. Memory: Data may be temporarily stored in the computer's memory (RAM) before being processed by the CPU. This allows the CPU to quickly access the data it needs for processing.

5. CPU Processing: The CPU retrieves data from memory and performs various processing tasks on it, such as calculations, data manipulation, or executing instructions. The CPU contains registers, caches, and arithmetic logic units (ALUs) that facilitate these processing tasks.

6. Output Devices: Once processing is complete, the CPU sends the resulting data to output devices such as monitors, printers, speakers, or network interfaces. Output devices convert digital data into physical forms that are usable or understandable to humans.

7. Output Controller: Similar to the input/output controller, an output controller may manage the communication between the CPU and output devices, handling tasks such as data buffering, signal conversion, and coordination of data transfer.

8. Data Bus (again): The processed data is transferred from the CPU to the output devices via the data bus, allowing for communication between these components.

Throughout this process, the CPU coordinates the transfer of data between input, memory, processing, and output components, ensuring that data is processed accurately and efficiently. The specific mechanisms and protocols used for data transfer may vary depending on the computer architecture and the types of input/output devices involved.

What key is Stranger on the Shore written in?

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Asked by Wiki User

"Stranger on the Shore" is written in the key of G major.

What are the figure of speech falling in love?

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"Falling in love" is a metaphor, comparing the experience of developing romantic feelings for someone to the physical act of falling. It suggests a sense of losing control or surrendering to intense emotions.

Who said poetry is an ancient technology?

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Asked by Wiki User

Poet and writer Margaret Atwood is often quoted as saying "poetry is an ancient technology" to emphasize the enduring power and relevance of poetry throughout human history. This phrase highlights the idea that poetry has been a creative and communicative tool for expressing complex emotions and experiences since ancient times.

Is English subject imorptant to IT students?

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Asked by Wiki User

Yes, English is important for IT students as it can help them effectively communicate with clients, colleagues, and other stakeholders in a global industry. Strong English skills can also enhance their ability to understand technical documentation, participate in international collaborations, and present their ideas clearly.

Why digital native are differ from previous generation?

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Digital natives, typically referring to individuals born into the digital age, differ from previous generations because they have grown up surrounded by technology like smartphones and the internet from a young age. As a result, they tend to be more comfortable with and reliant on technology for communication, information, and entertainment. This can lead to differences in how they interact with and perceive the world compared to older generations who may have adapted to technology later in life.

What were the benefits of investment in new technologies?

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Asked by Wiki User

Investment in new technologies can lead to increased efficiency, productivity, and competitiveness. It can also drive innovation, improve product quality, and enhance customer experience. Additionally, it can open up new markets and revenue streams for businesses.

How do poets compress their meaning in poems?

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Asked by Wiki User

The art of apprehending and interpreting ideas by the faculty of imagination; the art of idealizing in thought and in expression., Imaginative language or composition, whether expressed rhythmically or in prose. Specifically: Metrical composition; verse; rhyme; poems collectively; as, heroic poetry; dramatic poetry; lyric or Pindaric poetry.

What is a word for hard to define?

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Asked by Wiki User

nebulous : as recanted in Justified season one episode 6 The Collection :)

ambiguous

indefinite

indistinct

vague

unclear

While it doesn't seem hard to define, try and define the word "between" without using it in your definition. It's nearly impossible.

How can you compare and contrast science and technology?

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Asked by Wiki User

Science is the systematic study of the natural world to understand how it works, while technology is the application of scientific knowledge and tools to solve practical problems and improve processes. Science focuses on exploration and discovery, seeking to understand fundamental principles, while technology emphasizes innovation and creation, aiming to develop useful products and systems. Ultimately, science provides the knowledge and understanding that drive technological advancements.

What does ''The hand that rocks the cradle rules the world'' mean?

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This phrase means that those who influence and nurture individuals, such as mothers or caregivers, have great power and impact over the future. It emphasizes the importance of raising and educating children, as they are the future leaders of the world.

Can you show me example of conversation between 3 or 4 people about education?

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Asked by Cingcing

Person 1: "I think incorporating technology in the classroom makes learning more engaging." Person 2: "But I believe traditional teaching methods are still effective in building a strong foundation." Person 3: "It's important to strike a balance between technology and traditional methods to cater to different learning styles." Person 4: "I agree. Both approaches have their benefits, and adapting to the needs of students is key to a successful education system."

What is on the extra DVD in the twilight movie special edition?

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The extra DVD in the Twilight movie special edition typically contains bonus features such as behind-the-scenes footage, interviews with the cast and crew, deleted scenes, and commentary from the filmmakers. It provides fans with additional content and insights into the making of the movie.

Is it bad for children under ten to watch gore and sexual content?

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Yes, it is not recommended for children under ten to watch gore and sexual content. Exposure to such content can have negative effects on their psychological development and emotional well-being. It is important for parents to monitor and control the media their children consume to ensure age-appropriate content.