アカデミック IELTS (バンド 5 以下) - Technology

a device worn on the head that combines a headphone and microphone for listening and speaking

ヘッドセット, ヘッドフォン

a small, removable card that stores data for one's mobile device and identifies one to the network

SIMカード, SIM

a machine, particularly one connected to a computer, that prints text or pictures onto paper

プリンター

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

スキャナー, ドキュメントスキャナー

equipment that transforms electrical signals into sound, loud enough for public announcements, playing music, etc.

スピーカー, 音響機器

a small computer that you can take with you wherever you go, and it sits on your lap or a table so you can use it

ノートパソコン, ポータブルコンピュータ

a flat, small, portable computer that one controls and uses by touching its screen

タブレット, タブレット端末

a portable device that combines the functions of a cell phone and a computer, such as browsing the internet, using apps, making calls, etc.

スマートフォン, 賢い電話

(of signals or data) representing and processing data as series of the digits 0 and 1 in electronic signals

デジタル, 数値的

a small electronic storage device used to store digital data

メモリーカード, 外部メモリー

the system through which different devices can be connected to each other over short distances wirelessly using radio waves

Bluetooth, Bluetooth技術

a computer that gives other computers access to files and information in a network

サーバー

a device that has two pieces that cover the ears and is used to listen to music or sounds without others hearing

ヘッドフォン, イヤホン

a piece of equipment used for recording voices or sounds or for making one's voice louder

マイクロフォン, 収音器

an electronic device that stores and processes data

コンピュータ, 計算機

‌a global computer network that allows users around the world to communicate with each other and exchange information

インターネット