Computer Definition & Meaning | What is a Computer?

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By Vangie Beal

A computer is a programmable machine. The two principal characteristics of a computer are: It responds to a specific set of instructions in a well-defined manner and it can execute a prerecorded list of instructions (a program).

Modern Computers Defined

Modern computers are electronic and digital. The actual machinery wires, transistors, and circuits is called hardware; the instructions and data are called software.

All general-purpose computers require the following hardware components:

In addition to these components, many others make it possible for the basic components to work together efficiently. For example, every computer requires a bus that transmits data from one part of the computer to another.

Computer Classification: By Size and Power

Most people associate a personal computer (PC) with the phrase computer.  A PC is a small and relatively inexpensive computer designed for an individual

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What is the Internet? Webopedia Definition

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By Vangie Beal

The Internet is generally defined as a global network connecting millions of computers. More than 190 countries are linked into exchanges of data, news and opinions.

The Internet is Decentralized

Unlike online services, which are centrally controlled, by design, the Internet is decentralized. Each Internet computer, called a host, is independent. Operators can choose which Internet services to use and which local services to make available to the global community. Remarkably, this anarchy by design works exceedingly well. There are a variety of ways to access the Internet. Most online services offer access to some Internet services. It is also possible to gain access through a commercial Internet Service Provider (ISP).

Is Web and Internet the Same?

The Internet is not synonymous with World Wide Web. The Internet is a massive network of networks, a networking infrastructure. It

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Gadget definition and meaning | Collins English Dictionary

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Examples of ‘gadget’ in a sentence

gadget


These examples have been automatically selected and may contain sensitive content.
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These gadgets used to be
seen only in
designer
kitchens, but are now included in less
expensive ones too.

Times, Sunday Times (2016)

DO YOU have a small gadget that you use to make
online
banking
payments?

Times, Sunday Times (2016)


Merseyside cops are the first to use the gadget.

The Sun (2010)

There are
myriad gadgets and
technology
software
available to
spy on
partners.

Times, Sunday Times (2007)


Splash out on either and your gadget machine could end up an
obsolete
anachronism.

Times, Sunday Times (2007)

There is no other kitchen gadget to
quite
match it.

Times, Sunday Times (2010)

What kitchen gadget would you
recommend?

The Sun (2013)

The
tendency for gadgets to become

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Modern Technology Definition and Everything you Need to Know

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Modern Technology

Modern Technology is something which needs our eyes on. The latest technology changed a lot from what we saw in the last decade or the past century. New machines and gadgets are invented to make the jobs easier like never before. From the little tailor machine to the fastest car in the world, all got automated reducing the manual actions required to the least. Modern technology schools made it easier for the students to extract the possibilities of the latest tech inventions. Their impact is enormous in crafting a perfect generation who are expertized in the current technology stuff.

There are a lot of advantages and disadvantages to the modern technology which we discussed in our previous articles. However, it seems like still, the advantages can hide the impact of the problems caused due to the technology development. The latest modern technology examples include the 5G network which provides

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definition of technology by The Free Dictionary

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Technology is almost magical, and ambition for a better life is now universal.
“I had made up my mind to he an engineer, and I went over to the Boston Institute of Technology.”
They are, as described by one expert, “interchangeable with the technology used for pointing warheads to precise points on the ground” (as quoted in The China Threat, by Bill Gertz, published in 2000).
The increased use of technology in the classroom since the 1980s involves both technology instruction and integration at all levels of education.
Taking a seemingly structured approach to technology acquisition, a senior management team is established to develop new business practices and rules required to implement the technology.
In the U.S., diesel technology has always faced challenges because of strict emissions laws.
From the S & T community, one often hears, “The acquisition guys never transition our technology!” From the acquisition
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Computer science | Definition of Computer science at Dictionary.com

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noun

the science that deals with the theory and methods of processing information in digital computers, the design of computer hardware and software, and the applications of computers.

QUIZZES

Can You Ace This Quiz About “Compliment” vs. “Complement”?

Take this quiz to see if you really know the difference between “compliment” and “complement”!

Question 1 of 11

“Compliment” and “complement” had a shared meaning a long time ago, but today they are no longer interchangeable.

Origin of computer science

First recorded in 1970–75

OTHER WORDS FROM computer science

computer scientist, noun

Words nearby computer science

computer language, computer law, computer literacy, computer literate, computer memory, computer science, computer typesetting, computer virus, computer vision, computer-aided design, computer-aided engineering

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for computer science

computer science


noun

the study of

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What is disruptive technology? – Definition from WhatIs.com

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A disruptive technology is one that displaces an established technology and shakes up the industry or a ground-breaking product that creates a completely new industry.  

Harvard Business School professor Clayton M. Christensen coined the term disruptive technology. In his 1997 best-selling book, “The Innovator’s Dilemma,” Christensen separates new technology into two categories: sustaining and disruptive. Sustaining technology relies on incremental improvements to an already established technology. Disruptive technology lacks refinement, often has performance problems because it is new, appeals to a limited audience and may not yet have a proven practical application. (Such was the case with Alexander Graham Bell’s “electrical speech machine,” which we now call the telephone.)

Here are a few examples of disruptive technologies: 

  • The personal computer (PC) displaced the typewriter and forever changed the way we work and communicate.
  • The Windows operating system’s combination of affordability and a user-friendly interface was instrumental in the rapid
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Gadget legal definition of gadget

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Also found in: Dictionary, Thesaurus, Financial, Acronyms, Encyclopedia, Wikipedia.

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n. 1) physically, an area in front of or next to the judge’s bench (the raised desk in front of the judge) away from the witness stand and the jury box, where lawyers are called to speak confidentially with the judge out of earshot of the jury. 2) a discussion between the judge and attorneys at the bench off the record and outside the hearing of the jurors or spectators. 3) in journalism, a brief story on a sidelight to a news story, such as a biographical sketch about a figure in the news or an anecdote related to the main story, and sometimes enclosed within a box. (See: bench, approach the bench)

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(US) a discussion between the judge and the lawyers outwith the hearing of the jury in the court itself In the UK,

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Gadget financial definition of gadget

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Items in the questionnaire pertained to knowledge, attitudes, practices and perceptions of healthcare professionals with regards to portable gadgets. To assess knowledge, questions were asked from participants regarding their knowledge of portable gadgets and available radiology applications and resources.
This came about after it was apparent that the Department of Education (DepEd) has been unable to effectively implement its own previous Department Orders to ban the use of the same gadgets. In 1999 the then Department of Education, Culture and Sports (DECS) issued Order No.
For more information on Shopee Gadget Zone, visit https://shopee.ph/m/gadgetzone.
The restaurant on Grainger Street, Newcastle, is the only one outside London to be introducing diners to its exciting range of “chindogu” gadgets.
For example, when scavengers burn some of the gadgets in search of metals such as copper, the fumes with all their impurities mix with the air.
“Our research shows just
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Chief Technology Officer (CTO) Definition

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