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The Computer World Vocabulary Set in Essential Vocabulary for TOEFL: Full and Detailed List

The 'The Computer World' vocabulary set in 'Essential Vocabulary for TOEFL' is carefully selected from standard international textbook sources, helping you master vocabulary in a short time. Comprehensive compilation of definitions, illustrative examples, and standard pronunciation...

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software

/ˈsɑːft.wer/

Example:

This computer needs new software to run the latest applications.

hardware

/ˈhɑːrd.wer/

Example:

We need to buy some new hardware for the kitchen cabinets.

operating system

/ˈɑː.pə.reɪ.t̬ɪŋ ˌsɪs.təm/

Example:

Windows is a popular operating system for personal computers.

flash drive

/ˈflæʃ draɪv/

Example:

I saved all my documents on a flash drive.

install

/ɪnˈstɑːl/

Example:

We need to install the new washing machine today.

input

/ˈɪn.pʊt/

Example:

The computer requires user input to start the program.

load

/loʊd/

Example:

The truck carried a heavy load of timber.

refresh

/rɪˈfreʃ/

Example:

A cool drink will refresh you.

server

/ˈsɝː.vɚ/

Example:

The website is down because the server crashed.

database

/ˈdeɪ.t̬ə.beɪs/

Example:

The company maintains a large customer database.

desktop

/ˈdesk.tɑːp/

Example:

He cleared his desktop before starting work.

cursor

/ˈkɝː.sɚ/

Example:

Move the mouse to position the cursor over the icon.

upgrade

/ʌpˈɡreɪd/

Example:

The software requires an upgrade to the latest version.

compatible

/kəmˈpæt̬.ə.bəl/

Example:

The new software is compatible with older operating systems.

crash

/kræʃ/

Example:

There was a serious car crash on the highway.

down

/daʊn/

Example:

The ball rolled down the hill.

run

/rʌn/

Example:

She decided to run a marathon next year.

scroll

/skroʊl/

Example:

The ancient text was preserved on a delicate scroll.

cut

/kʌt/

Example:

She accidentally cut her finger while chopping vegetables.

command

/kəˈmænd/

Example:

The officer gave a clear command to his troops.

code

/koʊd/

Example:

The message was written in code.

computerize

/kəmˈpjuː.t̬ə.raɪz/

Example:

The company decided to computerize all its records to improve efficiency.

back up

/bæk ˈʌp/

Example:

You should always back up your important files.

data processing

/ˈdeɪtə ˌprɑːsesɪŋ/

Example:

The company invested in new systems for efficient data processing.

artificial intelligence

/ˌɑːr.t̬əˌfɪʃ.əl ɪnˈtel.ə.dʒəns/

Example:

The company is investing heavily in artificial intelligence research.

firewall

/ˈfaɪə.wɔːl/

Example:

The company installed a new firewall to protect its data.

antivirus

/ˌæn.t̬iˈvaɪ.rəs/

Example:

Make sure you have a good antivirus program installed on your computer.

machine learning

/məˈʃiːn ˈlɜːr.nɪŋ/

Example:

Machine learning algorithms are used in facial recognition.

programming

/ˈproʊ.ɡræm.ɪŋ/

Example:

She is studying computer programming at university.

process

/ˈprɑː.ses/

Example:

The application process takes about two weeks.

virtual reality

/ˈvɜːr.tʃu.əl riˈæl.ə.ti/

Example:

Virtual reality allows users to immerse themselves in a simulated environment.

passcode

/ˈpæs.koʊd/

Example:

Please enter your passcode to unlock your phone.

application

/ˌæp.ləˈkeɪ.ʃən/

Example:

I submitted my application for the new job.

random-access memory

/ˈræn.dəm ˌæk.ses ˈmem.ər.i/

Example:

Adding more random-access memory can significantly improve your computer's performance.

developer

/dɪˈvel.ə.pɚ/

Example:

She works as a software developer for a tech company.
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