English Information Technology terminology is constantly being updated and expanded with new terms and vocabulary to keep up with the rapid development of the field.
Therefore, mastering specialized vocabulary is an important factor to help learners improve their communication skills, work more effectively and confidently in a technological environment. Understanding this, No.1 Translation has compiled the set English vocabulary for information technology most popular through the article below.
👉 See more: 100+ Physics English Vocabulary Learn
Ngành Công nghệ thông tin tiếng Anh là gì?
Information Technology (IT) in English is called Information Technology Branch, often abbreviated as ITB. This is a branch of engineering that specializes in using computer systems and software to perform functions such as storing, protecting, processing, converting, transmitting, and collecting information.
In 2024, the most prominent trend in the Information Technology industry is the strong development of Artificial Intelligence (AI). AI is used and creates breakthroughs in various fields such as automation, robotics, healthcare, education, etc.
In general, Information Technology is a rapidly growing and constantly changing field. To meet the job requirements in the IT industry, workers need to have solid professional knowledge, advanced technology skills and be able to adapt quickly to the constant changes in the technology market.
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List of English vocabulary for Information Technology
Below is a list of Information Technology Vocabulary Important things you need to know when studying and working in this field:
Specialized English vocabulary about algorithms
Vocabulary | Transcription | Vietnamese Meaning |
---|
Abacus | /ˈæb.ə.kəs/ | Bàn tính |
Allocate | /ˈæl.ə.keɪt/ | Phân phối, cấp phát |
Analog | /ˈæn.ə.lɑːɡ/ | Tín hiệu tương tự |
Application | /ˌæp.lɪˈkeɪ.ʃən/ | Application |
Access | /ˈæk.ses/ | Truy cập |
Acoustic coupler | /əˈkuːstɪk ˈkʌplə/ | Bộ ghép âm |
Analyst | /ˈæn.ə.lɪst/ | Nhà phân tích |
Binary | /ˈbaɪ.nər.i/ | Nhị phân |
Calculation | /ˌkælkjʊˈleɪʃən/ | Tính toán |
Command | /kəˈmɑːnd/ | Lệnh |
Channel | /ˈʧænəl/ | Kênh |
Cluster controller | /ˈklʌstə kənˈtrəʊlə/ | Bộ điều khiển trùm |
Convert | /kənˈvɜːt/ | Chuyển đổi |
Dependable | /dɪˈpɛndəbl/ | Đáng tin cậy |
Devise | /dɪˈvaɪz/ | Phát minh |
Different | /ˈdɪfərənt/ | Khác biệt |
Digital | /ˈdɪʤɪtl/ | Kỹ thuật số |
Etch | /ɛʧ/ | Khắc axit |
Experiment | /ɪksˈpɛrɪmənt/ | Thí nghiệm |
Remote Access | /rɪˈməʊt ˈæksɛs/ | Truy cập từ xa |
Multiplication | /mʌltɪplɪˈkeɪʃən/ | Phép nhân |
Numeric | /njuːˈmɛrɪk/ | Số học, thuộc về số học |
Operation | /ɒpəˈreɪʃən/ | Thao tác |
Output | /ˈaʊtpʊt/ | Kết quả đầu ra |
Perform | /pəˈfɔːm/ | Tiến hành, thực hiện |
Process | /ˈprəʊsɛs/ | Xử lý |
Processor | /ˈprəʊsɛsə/ | Bộ xử lý |
Pulse | /pʌls/ | Xung |
Register | /ˈrɛʤɪstə/ | Thanh ghi |
Signal | /ˈsɪgnl/ | Tín hiệu |
Solution | /səˈluːʃən/ | Giải pháp |
Store | /stɔː/ | Lưu trữ |
Subtraction | /səbˈtrækʃən/ | Phép trừ |
Switch | /swɪʧ/ | Chuyển đổi |
Tape | /teɪp/ | Băng từ |
Terminal | /ˈtɜːmɪnəl/ | Máy trạm |
Transmit | /trænzˈmɪt/ | Truyền tải |
Computerized | /kəmˈpjuːtəraɪzd/ | Tin học hóa |
Storage | /ˈstɔːrɪʤ/ | Lưu trữ |
Figure out | /ˈfɪgjər aʊt/ | Tìm ra |
Generation | /ˌʤɛnəˈreɪʃən/ | Thế hệ |
Multiplexors | /ˈmʌltɪplɛksəz/ | Bộ dồn kênh |
Network | /ˈnɛtwɜːk/ | Mạng |
Peripheral | /pəˈrɪfərəl/ | Thiết bị ngoại vi |
Reliability | /rɪˌlaɪəˈbɪlɪti/ | Độ tin cậy |
Teleconference | /ˈtɛlɪˌkɒnfərəns/ | Hội nghị truyền hình |
Multi-task | /ˈmʌltɪ tɑːsk/ | Đa nhiệm |
English Information Technology Vocabulary on Machine Structure
Vocabulary | Transcription | Vietnamese Meaning |
---|---|---|
Alloy | /ˈælɔɪ/ | Hợp kim |
Bubble memory | /ˈbʌbl ˈmɛməri/ | Bộ nhớ bọt |
Capacity | /kəˈpæsɪti/ | Dung lượng |
Core memory | /kɔː ˈmɛməri/ | Bộ nhớ lõi |
Dominate | /ˈdɒmɪneɪt/ | Reign |
Ferrite ring | /ˈfɛraɪt rɪŋ/ | Vòng nhiễm từ |
Horizontal | /ˌhɒrɪˈzɒntəl/ | Ngang, đường ngang |
Inspiration | /ˌɪnspɪˈreɪʃən/ | Sự cảm hứng |
Intersection | /ˌɪntəˈsɛkʃən/ | Giao điểm |
Quality | /ˈkwɒlɪti/ | Chất lượng |
Quantity | /ˈkwɒntɪti/ | Số lượng |
Ribbon | /ˈrɪbən/ | Dải băng |
Set | /sɛt/ | Tập |
Spin | /spɪn/ | Quay |
Strike | /straɪk/ | Đánh, đập |
Superb | /suːˈpɜːb/ | Tuyệt vời, xuất sắc |
Supervisor | /ˈsuːpəvaɪzə/ | Người giám sát |
Thermal | /ˈθɜːməl/ | Nhiệt |
Train | /treɪn/ | Đoàn tàu, dòng, dãy, chuỗi |
Translucent | /trænzˈluːsənt/ | Trong mờ |
Configuration | /kənˌfɪgəˈreɪʃən/ | Cấu hình |
Implement | /ˈɪmplɪmənt/ | Công cụ, phương tiện |
Disk | /dɪsk/ | Plate |
Detailed | /ˈdiːteɪld/ | Detail |
Respective | /rɪˈspɛktɪv/ | Tương ứng |
Retain | /rɪˈteɪn/ | Giữ lại, duy trì |
Gadget | /ˈɡæʤɪt/ | Đồ phụ tùng nhỏ |
Semiconductor memory | /ˌsɛmɪkənˈdʌktə ˈmɛməri/ | Bộ nhớ bán dẫn |
Unique | /juːˈniːk/ | Duy nhất |
Vertical | /ˈvɜːtɪkəl/ | Dọc, đường dọc |
Wire | /waɪə/ | Dây điện |
Matrix | /ˈmeɪtrɪks/ | Ma trận |
Microfilm | /ˈmaɪkrəʊfɪlm/ | Vi phim |
Noticeable | /ˈnəʊtɪsəbl/ | Dễ nhận thấy |
Phenomenon | /fɪˈnɒmɪnən/ | Hiện tượng |
Position | /pəˈzɪʃən/ | Location |
Prediction | /prɪˈdɪkʃən/ | Sự tiên đoán, lời tiên đoán |

English IT vocabulary about data systems
Vocabulary | Transcription | Vietnamese Meaning |
---|---|---|
Alternative | /ɔːlˈtɜːnətɪv/ | Sự thay thế |
Apt | /æpt/ | Có khả năng, có khuynh hướng |
Beam | /biːm/ | Chùm |
Chain | /ʧeɪn/ | Chuỗi |
Clarify | /ˈklærɪfaɪ/ | Làm cho trong sáng, dễ hiểu |
Coil | /kɔɪl/ | Cuộn |
Condense | /kənˈdɛns/ | Làm đặc lại, làm gọn lại |
Describe | /dɪsˈkraɪb/ | Mô tả |
Dimension | /dɪˈmɛnʃən/ | Hướng |
Drum | /drʌm/ | Trống |
Electro sensitive | /ɪˌlɛktrəʊ ˈsɛnsɪtɪv/ | Nhiễm điện |
Electrostatic | /ɪˌlɛktrəʊˈstætɪk/ | Tĩnh điện |
Expose | /ɪkˈspəʊz/ | Phơi bày, phô ra |
Guarantee | /ˌɡærənˈtiː/ | Cam đoan, bảo đảm |
Shape | /ʃeɪp/ | Hình dạng |
Curve | /kɜːv/ | Đường cong |
Plotter | /ˈplɒtə/ | Thiết bị đánh dấu |
Tactile | /ˈtæktaɪl/ | Thuộc về xúc giác |
Virtual | /ˈvɜːtjʊəl/ | Ảo |
Compatible | /kəmˈpætɪbəl/ | Tương thích |
Protocol | /ˈprəʊtəkɒl/ | Giao thức |
Database | /ˈdeɪtəˌbeɪs/ | Database |
Circuit | /ˈsɜːkɪt/ | Mạch |
Software | /ˈsɒftweə/ | Software |
Hardware | /ˈhɑːdweə/ | Phần cứng |
Multi-user | /ˈmʌlti ˈjuːzər/ | Đa người dùng |
Demagnetize | /diːˈmæɡnɪtaɪz/ | Khử từ hóa |
Intranet | /ˈɪntrəˌnɛt/ | Mạng nội bộ |
Hammer | /ˈhæmər/ | Búa |
Individual | /ˌɪndɪˈvɪdjʊəl/ | Cá nhân, cá thể |
Inertia | /ɪˈnɜːʃə/ | Quán tính |
Irregularity | /ɪˌrɛɡjʊˈlærɪti/ | Sự bất thường, không theo quy tắc |
Establish | /ɪsˈtæblɪʃ/ | Thiết lập |
Permanent | /ˈpɜːmənənt/ | Vĩnh viễn |
Diverse | /daɪˈvɜːs/ | Nhiều loại, đa dạng |
Sophisticated | /səˈfɪstɪkeɪtɪd/ | Phức tạp, tinh vi |
Monochromatic | /ˌmɒnəkrəʊˈmætɪk/ | Đơn sắc |
Blink | /blɪŋk/ | Nhấp nháy |
Dual-density | /ˈdjuːəl ˈdɛnsɪti/ | Dày gấp đôi |
English vocabulary for IT industry about network and network security
Vocabulary | Transcription | Vietnamese Meaning |
---|
Download | /ˈdaʊnˌlʊəd/ | Tải xuống |
Upload | /ˈʌpˌlʊəd/ | Tải lên |
Domain | /ˈdəʊmeɪn/ | Tên miền |
Cloud (n) | /klaʊd/ | Đám mây (lưu trữ) |
IP Address | /ˈaɪ pi æˈdrɛs/ | Địa chỉ IP |
Exploit | /ɪkˈsplɔɪt/ | Lợi dụng lỗ hổng |
Breach | /briːtʃ/ | Vụ tấn công bảo mật |
Malware | /ˈmɔːlweər/ | Phần mềm độc hại |
Worm | /wɜːrm/ | Giun mạng |
Spyware | /ˈspaɪweər/ | Phần mềm gián điệp |
Broadband internet | /ˈbrɔːdbænd ˈɪntrəˌnɛt/ | Internet băng thông rộng |
Firewall | /ˈfaɪərwɔːl/ | Tường lửa |
ISP (Internet Service Provider) | /ˈaɪ.ɛs.pi/ /ˈɪntrəˌnɛt ˈsɜːvɪs prəˈvaɪdər/ | Nhà cung cấp dịch vụ Internet |
The Internet | /ði ɪnˈtɜːrnɛt/ | Mạng Internet |
Web hosting | /ˈwɛb ˈhɑːstɪŋ/ | Dịch vụ lưu trữ web |
Website | /ˈwɛbsaɪt/ | Website |
Wireless internet / WiFi | /ˈwaɪərləs ˈɪntrəˌnɛt/ /waɪˈfaɪ/ | Internet không dây / WiFi |
To browse the Internet | /tuː brɑːz ði ɪnˈtɜːrnɛt/ | Duyệt Internet |

English vocabulary about IT careers
Network administrator (n) /ˈnɛtwəːk əˌdˌmɪnɪˌstreɪtər/: Network administrator
Software developer (n) /ˈsɔːftweər ˈdɪˈveləpər/: Software programmer
Software Tester (n) /ˈsɔːftweər ˈteɪstər/: Software tester
Web developer (n) /ˈwɛb ˈdɪˈveləpər/: Web programmer
User experience designer (n) /ˈjuːzər ɪkˈspɪəriəns ˈdɪˈzaɪnər/: User interface designer
Computer analyst (n) /kəmˈpjuːtər əˈnælɪst/: Computer analyst
Computer scientist (n) /kəmˈpjuːtər saɪəntɪst/: Computer scientist
Computer Programmer (n) /kəmˈpjuːtər ˈprəʊɡrəmər/: Programmer
Database Administrator (n) /ˈdeɪtəbeɪs əˌdˌmɪnɪˌstreɪtər/: Database administrator
Data scientist (n) /ˈdeɪtə saɪəntɪst/: Data scientist

Other specialized English vocabulary for Information Technology
Vocabulary | Transcription | Vietnamese Meaning |
---|
Graphics | /ˈɡræfɪks/ | Đồ họa |
Employ | /ɪmˈplɔɪ/ | Thuê ai làm gì |
Oversee | /ˌoʊvərˈsiː/ | Quan sát, giám sát |
Available | /əˈveɪləbl/ | Dùng được, có hiệu lực |
Drawback | /ˈdrɔːbæk/ | Trở ngại, hạn chế |
Research | /rɪˈsɜːrtʃ/ | Nghiên cứu |
Enterprise | /ˈɛntərpraɪz/ | Tập đoàn, công ty |
Perform | /pərˈfɔːrm/ | Tiến hành, thi hành |
Trend | /trɛnd/ | Xu hướng |
Replace | /rɪˈpleɪs/ | Thay thế |
Expertise | /ˌɛkspərˈtiːz/ | Thành thạo, tinh thông |
Instruction | /ɪnˈstrʌkʃən/ | Chỉ thị, chỉ dẫn |
👉 See more: 100+ Terms And English Vocabulary for Architecture
Most common IT English terms
In addition to those English vocabulary for information technology As mentioned above, Digital Translation 1 will introduce to you the most commonly used terms in Information Technology, specifically:
Vocabulary | Giải thích tiếng Việt | Ghi chú/Phân loại |
---|---|---|
Chief source of information | Nguồn thông tin chính. | — |
Operating system | Hệ điều hành. | CNTT |
Broad classification | Phân loại tổng quát. | Thư viện học |
Union catalog | Mục lục liên hợp. | Thư viện học |
Cluster controller (n) | Bộ điều khiển trùm. | Phần cứng mạng |
Convenience | Sự thuận tiện. | — |
LAN (Local Area Network) | Mạng máy tính nội bộ. | Mạng máy tính |
OSI | Mô hình chuẩn OSI (Open System Interconnection). | Mạng máy tính |
PPP | Point-to-Point Protocol – Giao thức kết nối Internet qua modem, cho phép truyền dữ liệu giữa hai thiết bị. | Giao thức mạng |
Source Code | Mã nguồn – Tập hợp các lệnh lập trình tạo nên phần mềm. | Lập trình |
Authority work | Công tác biên mục – Tạo điểm truy cập cho tên, tiêu đề, hoặc chủ đề. Liên kết các dạng tên không chuẩn về một điểm truy cập được chọn. | Biên mục thư viện |
Alphanumeric data | Dữ liệu chữ số – Gồm chữ cái và các chữ số từ 0 đến 9. | Dữ liệu |
FAQ (Frequently Asked Questions) | Các câu hỏi thường gặp – Tập hợp những câu hỏi phổ biến của người dùng cùng phần giải đáp. | User interface |
HTML (HyperText Markup Language) | Ngôn ngữ đánh dấu siêu văn bản – Dùng để tạo các trang web hiển thị trên World Wide Web. | Thiết kế web |
Network Administrator | Quản trị viên mạng – Người quản lý và duy trì phần cứng và mạng máy tính. | Nhân sự IT |
RAM (Random Access Memory) | Bộ nhớ khả biến – Cho phép truy xuất dữ liệu ngẫu nhiên, lưu trữ tạm thời dữ liệu mà CPU đang xử lý. | Phần cứng máy tính |
👉 See more: Computer Terminology Translated From English To Vietnamese

Common communication sentences in the IT industry
- Have you used any version control systems like Git? (Have you used version control systems like Git?)
- What coding frameworks or libraries are you familiar with?
- Could you provide an example of a complex algorithm you've implemented?
- How do you approach software testing and quality assurance?
- Can you explain the concept of object-oriented programming?
- Have you worked with cloud computing platforms like AWS or Azure?
- Could you describe your experience with mobile app development?
- How do you stay updated with the latest trends and advancements in technology?
- Can you discuss any projects where you collaborated with a team of developers?
- What steps do you take to ensure the security of sensitive user data in your applications?
- What programming languages are you proficient in?
- Have you worked on any software development projects recently?
- Could you explain the process of debugging a program?
- How do you handle database management and design?
- Can you describe your experience with network security?
👉 See more: Common Abbreviations In English

Top 9 software/websites for translating English in IT online
In the era of technology 4.0, mastering English not only helps you improve your communication skills but also helps you access new knowledge in the field of information technology. Below are 6 websites/software that are very suitable for learners. English vocabulary for information technology:
1. English Study Pro
English Study Pro stands out with its ability English translation specialized in information technology accurate, covering all listening, speaking, reading and writing skills.
This software is divided into 4 main parts:
Dictionary: Provides the meaning of vocabulary, including specialized English vocabulary in Information Technology and pronunciation.
Practice: Provides interactive exercises for users to practice skills.
Lookup table: Helps to quickly look up necessary terms and information.
Tools: Provides useful tools for learning English.
The learning content of English Study Pro is divided into levels from basic to advanced. Recently, the software has been updated with more than 300,000 words with pronunciation and more than 2,000 illustrations, making it more convenient for you to learn and look up.
2. Tflat Offline Dictionary
Tflat Offline is one of the most trusted online dictionaries by IT technicians in Vietnam. This software supports users translate english to vietnamese and vice versa from Vietnamese to English, making learning English vocabulary for Information Technology easier.
Highlights of Tflat Offline are:
Listening skills support: Learners can practice listening to English according to their ability level.
Offline usability: You can easily learn anywhere without an Internet connection.
3. Oxford Dictionary
Oxford Dictionary is English translation app without internet cannot be missed when learning English vocabulary specialized in Information Technology. This software helps you work on Windows operating system and supports translation between Vietnamese - English and English - Vietnamese languages, especially in the field of information technology.
Outstanding features of Oxford Dictionary include:
Customize data: You can edit, delete vocabulary or adjust translation speed according to your needs.
Unit Conversion Support: Provides conversion between units of measurement.
Efficient information search: Supports online dictionary and easy internet information search.
With these useful features, Oxford Dictionary is one of the most effective English learning support tools for IT people.
4. Lingofeeds.com
Lingofeeds.com offers written English lessons that are tailored to the everyday work situations of coders. You can learn how to explain decisions, talk about your projects, or discuss future plans.
A special feature of this website is that each paragraph has an audio file for each sentence, allowing you to listen to it multiple times to improve your pronunciation and listening skills. This is definitely a useful tool to IT document translation and help improve communication skills in the workplace.
👉 See more: Top 8 Best English to Vietnamese Translation Software Today
5. Whatis.techtarget.com
When you have difficulty understanding or explaining IT terms, Whatis.techtarget.com will be your great help. This website explains each term in detail in a scientific, easy-to-understand and column-by-column way. By clicking, you can see their meanings very simply and conveniently.
👉 See more: Vietnamese to English Translation Support Tool Best Now
6. Quizlet.com
Quizlet.com is a English translation website Free specialized courses are very convenient, especially for specialized information technology lessons. Here, you can participate in courses on Spell, Test, Match, Gravity… to improve your vocabulary and memory skills.
Plus, Quizlet offers a variety of study methods, making it easy to choose the one that works best for you.
7. English4it.com
As the name suggests, English4it.com focuses on improving English for information technology. This website is suitable for those with basic English knowledge.
In addition, the website also prepares lessons including listening, speaking, reading, and writing on a variety of topics such as networking and introduction to software, which can help you improve your language skills naturally and easily.
👉 See more: English Learning and Translation Methods for Information Technology
8. Ocw.mit.edu
This website is an invaluable resource for anyone who wants to learn more about computer science and information technology. At Ocw.mit.edu, you can search for courses based on your English level.
With a variety of courses and the fastest updated specialized knowledge, this website will definitely help you improve your English vocabulary and specialized knowledge effectively.
👉 See more: Top 6 Voice English Translation App Best and Most Effective
9. FluentU
FluentU offers a comprehensive English learning program for IT professionals with a variety of materials including videos, audio, downloadable translations, interactive subtitles, and flashcards. The cloud-based platform offers a modern, up-to-date learning experience.
When is it necessary to use specialized English vocabulary in Information Technology?
In the field of Information Technology, English plays an important role in helping experts grasp information, exchange and perform work effectively. Below are common cases where it is needed. English vocabulary for information technology:
Equip yourself with specialized English vocabulary for Information Technology communication
In a professional working environment, especially in multinational companies or international cooperation projects, communicating with colleagues, superiors, partners or customers in English is inevitable.
English in general and IT English in particular play an important role in this. This is not only a simple communication tool but also a means to help you easily grasp and exchange information with high accuracy, and also easily understand the views, opinions and requests of others.
A typical example of everyday conversation in a work environment:
Mike: I have a file but I can't open it for some reason.
Lisa: What type of file is it?
Mike: It's a Word document that I've been working on. I need to finish it by tomorrow.
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Technical English Translation Precision From Basic To Complex

Writing a CV for an IT job
When applying for positions in the IT industry, it is important to Translate CV to English Not only does it make your profile look professional, it also increases your access to global job opportunities.
In addition, an English CV for Information Technology also helps you demonstrate your technical skills, experience and communication skills. In particular, when you demonstrate your English skills right in your CV, you will make a stronger impression on the employer than other candidates.

Why Should You Choose Information Technology English Translation at Number 1 Translation?

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Above is a summary of the sets. English vocabulary for information technology most popular today. Hopefully this article has provided you with a lot of knowledge and expanded your English vocabulary in the IT field. Don't forget Contact Translation Number 1 Contact us today for advice and experience the best service!