TOEFL のための上級語彙 - Communication

a method of connecting to the internet using a phone line that allows you to use that phone line at the same time

ADSL

a telecommunications firm that provides a cellular or internet service

モバイルキャリア, 通信事業者

a series of numbers at the beginning of a phone number that specifies a region, town, etc.

市外局番, エリアコード

an extra telephone connected to the main phone line in a house

内線, エクステンション

a system that shows the phone number of an incoming call

発信者番号通知, コールID

a phone service that enables one to know or answer an incoming call during another call

コール待機, 受信待機

the last characters of a website's address such as '.com', '.org', etc.

ドメイン, ドメイン名

(computing) a markup language used for the documents that are supposed to be displayed on the World Wide Web

HTML, HTMLマークアップ言語

a system for communicating music, pictures, and lengthy written messages between mobile phones

モバイルメッセージシステム, EMS（通信システム）

a database format that contains links by which one can access related information on a display directly from that display

ハイパーテキスト

(computing) a set of numbers separated by dots that a computer with an active internet connection is identified with

IPアドレス, インターネットプロトコルアドレス

a company that provides its customers with Internet access and related services

インターネットサービスプロバイダー, ISP (インターネットサービスプロバイダー)

a public place where a wireless Internet connection is made available

アクセスポイント, ホットスポット

a cellular service that allows one to send and receive color pictures, sounds, etc. on their cell phone

MMS, マルチメディアメッセージサービス

a cellular service of sending and receiving brief text messages on a mobile phone

SMS, ショートメッセージ

a communication system by which people were able to send and receive messages over long distances, using electrical or radio signals

電報

a communication system that allows people in different parts of a plane, office, etc. to speak to each other

インターホン, 通信システム

a meeting held among several people who are in different locations, linked via the Internet

テレカンファレンス, ビデオ会議

a telephone in a public place that one needs to pay for, mostly by prepaid cards

公衆電話, ペイフォン

a piece of software that prevents pop-up advertisements from appearing on a website

広告ブロッカー, アドブロッカーソフト

(computing) data that a web server sends to a browser and receives if the user visits the website again, used for identifying or tracking the user's activities

クッキー, ウェブクッキー

(of an email) to fail to reach the destination and be sent back to the sender

戻る, 不達する

to send a signal to a computer and wait for a reply as a way to test the connection

ピングする, pingを送信する

used on a business letter or email indicating that a copy is being sent to the person mentioned

cc (カーボンコピー), カーボンコピー

the act of searching the internet to find one's own name online

エゴサーフィン, 自分の名前検索

someone's username on an online forum or social media platform

ハンドル名, ユーザー名

a word or phrase coming after a hash sign '#' used on social media platforms so that one can access all messages with the same subject containing the same hashtag

ハッシュタグ, タグ

a list of names and addresses to which advertising material, information, etc. may be mailed regularly

メーリングリスト, 配信リスト

a direct phone line for emergency calls or calls between heads of governments

ホットライン, 緊急電話回線

a person or organization that sends a large number of unwanted advertisements or messages online

スパマー, 迷惑メールを送る人

(computing) someone who posts hostile, irrelevant, or offensive comments on a website or social media to annoy others

トロール, オンラインの挑発者

to read the posts on a social media platform or discussion forum without actively participating

こっそり見る, lurkingする

(computing) the practice of sending emails or spams to someone pretending to be someone else by forging their address

スプーフィング, メールアドレスの偽装