computer
A sophisticated electronic device designed to store, retrieve, and process data through programmed instructions. In modern discourse, it encompasses everything from microprocessors in appliances to high-performance servers facilitating global networks.
例文
3 / 5I need to restart my computer because it's running incredibly slow today.
I need to reboot my personal device as its performance has significantly decreased today.
The institution has upgraded its computer infrastructure to facilitate more complex data analysis.
The organization improved its digital hardware systems to allow for more intricate data processing.
My computer is acting up again; I think it might have a virus.
My laptop is malfunctioning once more; I suspect it is infected with malware.
語族
覚え方のコツ
Think of the Latin root 'putare' which means 'to think' or 'to prune'. A computer is a machine that 'thinks with' (com-) data to give you a result.
クイックテスト
The research team utilized a powerful super_____ to analyze the billions of data points collected from the satellite.
正解!
正解は: computer
例文
I need to restart my computer because it's running incredibly slow today.
everydayI need to reboot my personal device as its performance has significantly decreased today.
The institution has upgraded its computer infrastructure to facilitate more complex data analysis.
formalThe organization improved its digital hardware systems to allow for more intricate data processing.
My computer is acting up again; I think it might have a virus.
informalMy laptop is malfunctioning once more; I suspect it is infected with malware.
High-performance computer systems are indispensable for simulating climate change models.
academicAdvanced computing hardware is essential for creating digital simulations of environmental shifts.
The company allocated a significant portion of its budget to procure high-end computer workstations for the design team.
businessThe firm spent a large amount of money to buy powerful desktop units for the creative department.
語族
よく使う組み合わせ
よく使うフレーズ
garbage in, garbage out
the quality of output is determined by the quality of the input
computer says no
a phrase used to describe a situation where a bureaucratic process is stalled by a rigid system
computer-aided design
the use of computers to assist in the creation or modification of a design
よく混同される語
A calculator is designed for basic arithmetic, while a computer is a general-purpose programmable machine.
The processor is a specific component (the CPU) inside the computer, not the entire machine itself.
使い方のコツ
The word is frequently used as an attributive noun (e.g., 'computer science', 'computer desk'). In modern contexts, 'computer' often implies a desktop or laptop, though technically it includes smartphones and servers.
よくある間違い
Learners often use the gerund 'computing' when they actually mean the physical object 'computer'. Additionally, avoid using 'a computer' when referring to the abstract field of study, which should be 'computer science'.
覚え方のコツ
Think of the Latin root 'putare' which means 'to think' or 'to prune'. A computer is a machine that 'thinks with' (com-) data to give you a result.
語源
Derived from the Latin 'computare' (to count, sum up, or reckon together); originally referred to a person who performed mathematical calculations.
文法パターン
文化的な背景
The transition from 'room-sized mainframes' to the 'Personal Computer' (PC) in the 1980s is considered one of the most significant cultural shifts in modern history.
クイックテスト
The research team utilized a powerful super_____ to analyze the billions of data points collected from the satellite.
正解!
正解は: computer
関連する文法
関連語彙
An algorithm is a set of step-by-step instructions or rules...
softwareThe programs, applications, and operating information used b...
databaseA structured set of data held in a computer, especially one...
serverA person who provides food or drink at a restaurant table, o...
microchipA tiny piece of silicon or other semiconductor material cont...
interfaceRelating to the point or surface where two different systems...
関連単語
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
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