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Japanese Vocabulary for Telecommunications

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In an increasingly connected world, telecommunications play a pivotal role in everyone’s lives. Learning Japanese vocabulary related to telecommunications can greatly help you in both personal and professional communication if you are studying the language. Here is a list of essential Japanese telecommunications vocabulary, complete with definitions and example sentences to help you practice.

電話 (でんわ – Denwa)
This is the basic term for “telephone” and is used extensively in everyday conversation.
I talked with my friend on the phone.

携帯電話 (けいたいでんわ – Keitaidenwa)
This term refers to “mobile phone” or “cellphone”. It is an essential word as mobile phones are used widely in Japan.
I forgot my mobile phone.

スマートフォン (スマートフォン – Sumātofon)
Borrowed from English, this word describes a “smartphone”. It is a common term around the world now.
I bought a new smartphone.

通信 (つうしん – Tsūshin)
This term means “communication” or “telecommunication” and is used in various contexts within the industry.
Telecommunication technology is evolving every day.

インターネット (インターネット – Intānetto)
Directly borrowed from English, it stands for “Internet” and is used the same way within Japanese.
I searched for information on the Internet.

メール (メール – Mēru)
Another loan word from English, “mail” which generally refers to email in a Japanese context.
I sent an email.

無線LAN (むせんエルエーエヌ – Musen LAN)
This term translates to “wireless LAN” or “Wi-Fi” in Japanese, which is crucial for internet connectivity.
The Wi-Fi is not connecting.

通話 (つうわ – Tsūwa)
Translating to “call” or “phone call”, this word is used when talking about the act of calling someone.
I tried to call him, but there was no answer.

ショートメッセージサービス (ショートメッセージサービス – Shōto Messēji Sābisu)
Known as SMS or “short message service”, this is used to refer to text messaging services.
I received the code via SMS.

エリア (えりあ – Eria)
This term means “area” and is often used to refer to the service area or range of telecommunications coverage.
This is outside of the mobile phone service area.

データプラン (データプラン – Dētapuran)
A “data plan” refers to the subscription plan for mobile data usage.
I am looking for a cheaper data plan.

帯域幅 (たいいきはば – Taiikihaba)
“Bandwidth” in Japanese, this term is crucial when discussing internet speeds and data transmission.
Watching videos requires more bandwidth.

ルーター (ルーター – Rūtā)
Borrowed directly from English, it refers to a “router” in a network setup.
I set up a new router.

Mastering these terms will not only expand your Japanese vocabulary but will also prepare you for conversations related to the ever-evolving field of telecommunications in Japan. Regularly practicing these words in context will give you the confidence to navigate through discussions involving technology and connectivity in Japanese.

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