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B2レベルの単語リスト - コンピュータとネットワーク

ここではB2学習者向けに用意された「データベース」「バグ」「コード」など、コンピュータやネットワークに関する英単語を学習します。

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CEFR B2 Vocabulary
animation
[名詞]

the act or process of making animated programs, cartoons, etc.

アニメーション, アニメ制作

アニメーション, アニメ制作

Ex: The artist used traditional animation techniques to give the film a classic look .

a field of science that deals with creating programs able to learn or copy human behavior

人工知能, AI(エーアイ)

人工知能, AI(エーアイ)

Ex: AI systems learn from large datasets to improve their performance.
virtual
[形容詞]

(of a place, object, etc.) generated through the use of software

バーチャル, 仮想の

バーチャル, 仮想の

Ex: The company created virtual tour of their new office space for potential clients to explore remotely .

an artificial environment generated by a computer that makes the user think what they are seeing or hearing is real, by using a special headphone and a helmet that displays the generated environment

バーチャルリアリティ, 仮想現実

バーチャルリアリティ, 仮想現実

Ex: Engineers virtual reality to visualize their designs .
programming
[名詞]

the process of writing a computer program

プログラミング, プログラム制作

プログラミング, プログラム制作

Ex: The open-source community contributed programming projects , sharing code and improving software collaboratively .
bug
[名詞]

an error or fault in a computer program, system, etc.

バグ, エラー

バグ, エラー

Ex: The game developer released a patch to address bug that caused occasional freezing during gameplay .
to code
[動詞]

to write a computer program using specific instructions

プログラムを書く, コーディングする

プログラムを書く, コーディングする

Ex: The coded a database management system to organize information efficiently .
command
[名詞]

an instruction that tells a computer to perform a specific task or function

コマンド, 命令

コマンド, 命令

Ex: The command line allows you to access advanced features.
instruction
[名詞]

a line of command that tells a computer what to do

命令 (めいれい), 指示 (しじ)

命令 (めいれい), 指示 (しじ)

Ex: The program's performance can be optimized by streamlining instructions and reducing redundant operations.
database
[名詞]

a large structure of data stored in a computer that makes accessing necessary information easier

データベース, データベース構造

データベース, データベース構造

Ex: The research project used database to store and analyze large sets of experimental data , facilitating data-driven conclusions .
file name
[名詞]

(computing) the name one assigns to a computer file for identification

ファイル名, ファイルネーム

ファイル名, ファイルネーム

Ex: File names are often limited to certain characters and lengths depending on the operating system or file system used .
firewall
[名詞]

(computing) a computer program whose task is providing protection against cyber attacks by limiting outside access of data

ファイアウォール, 防火壁

ファイアウォール, 防火壁

Ex: During the network upgrade , the team tested the firewall to ensure it effectively protected against potential attacks .
icon
[名詞]

(computing) a small picture on a computer screen, etc. representing a program that when clicked will start running

アイコン, シンボル

アイコン, シンボル

Ex: She customized icon for her favorite app on the phone .
input
[名詞]

(computing) the act of inserting information into a computer

入力, インプット

入力, インプット

Ex: The programmer input to the application by writing code that defines its behavior and functionality .
output
[名詞]

(computing) the data produced by a computer

出力(しゅつりょく), オウトプット

出力(しゅつりょく), オウトプット

Ex: The web application output on the user interface , including text , images , and interactive elements .
to crash
[動詞]

(computing) to suddenly stop working

クラッシュする, 停止する

クラッシュする, 停止する

Ex: The crashed under heavy traffic from a popular event , making it inaccessible to users .
to hack
[動詞]

(computing) to illegally access a computer system, network, or online account in order to find, use, or change the information it contains

ハッキングする, 侵入する

ハッキングする, 侵入する

Ex: The cybercriminals attempted to hack into the company's database to steal sensitive customer data.
to import
[動詞]

(computing) to put data into another computer program

インポートする, 取り込む

インポートする, 取り込む

Ex: The imported images into the design software to use in the project .
to export
[動詞]

to make a file able to be processed in other programs by changing its format and sending it

エクスポートする, 輸出する

エクスポートする, 輸出する

Ex: Web developers export website content to HTML files before uploading them to a web server .
to network
[動詞]

to link devices or computers in a way that they can send and receive information

ネットワークを構築する, 接続する

ネットワークを構築する, 接続する

Ex: The IT department is responsible networking all the printers in the office .
to process
[動詞]

to handle and work with data by operating on them in a computer

処理する, 加工する

処理する, 加工する

Ex: The speech recognition processed the audio input , converting spoken words into text .
to select
[動詞]

(computing) to highlight or choose something on a computer screen

選択する, セレクトする

選択する, セレクトする

Ex: To delete an item , firstselect it and then press the " Delete " button on your keyboard .
CD-ROM
[名詞]

a disk that can be used in computers which is capable of holding a specific amount of unchangeable data

CD-ROM, シーディー・ロム

CD-ROM, シーディー・ロム

Ex: CD-ROM contained a collection of music tracks from the artist 's early recordings .
disk
[名詞]

(computing) a flat round object used to store data on

ディスク, ディスクドライブ

ディスク, ディスクドライブ

Ex: The software was distributed on a CD-ROM , a type disk that holds digital information .
mouse pad
[名詞]

a piece of material designed to enhance the operation of a computer mouse by providing a smooth surface for better tracking and control

マウスパッド, マウス用パッド

マウスパッド, マウス用パッド

Ex: The store offered a variety mouse pads in different colors and designs to suit every user 's preference .
processor
[名詞]

(computing) the part of a computer by which all programs work

プロセッサー, 処理装置

プロセッサー, 処理装置

Ex: He upgraded his PC with a more processor to handle demanding software and games .
scanner
[名詞]

a device that creates a digital copy of a document or photo and sends it to a computer

スキャナー, 読み取り機

スキャナー, 読み取り機

Ex: A scanner is handy for scanning documents on the go .
touchscreen
[名詞]

a display by which the user can interact with a computer, smartphone, etc. by touching its surface

タッチスクリーン, タッチパネル

タッチスクリーン, タッチパネル

Ex: touchscreen allows for quick and intuitive control .
webcam
[名詞]

a camera connected to a computer that is used for recording or broadcasting videos of the user

ウェブカメラ, Webカメラ

ウェブカメラ, Webカメラ

Ex: The gaming setup featured a webcam to stream live gameplay to an online audience .
geek
[名詞]

someone who has a great deal of knowledge and passion for computers and related topics

オタク, ギーク

オタク, ギーク

Ex: Being geek, she built her own gaming PC from scratch .
metaverse
[名詞]

a virtual reality space that combines multiple digital environments and experiences

メタバース, メタユニバース

メタバース, メタユニバース

Ex: The metaverse enables remote teams to collaborate in virtual office spaces, simulating a physical workspace online.
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