Từ vựng

Phiên âm

Nghĩa tiếng Anh

Nghĩa tiếng Việt

Ví dụ

Algorithm (n)

ˈæl.ɡə.rɪ.ðəm

A set of rules or processes for solving a problem in a computer

Thuật toán

Search engines use complex algorithms to deliver relevant results.

Authentication (n)

ɔːˌθentɪˈkeɪʃən

The process of verifying the identity of a user, system, or device

Xác thực

Two-factor authentication enhances the security of online accounts.

Artificial Intelligence (AI)

ˌɑː.tɪ.fɪʃ.əl ɪnˈtel.ɪ.dʒəns

The capability of a machine to imitate intelligent human behavior

Trí tuệ nhân tạo

AI is increasingly used in various industries for automation.

Application (n)

ˌæp.lɪˈkeɪ.ʃən

A software program designed to perform a specific task or function

Ứng dụng

Mobile applications have become an integral part of daily life.

Bandwidth (n)

ˈbænd.wɪtθ

The amount of data that can be transmitted in a fixed amount of time

Băng thông

High-speed internet connections offer greater bandwidth for streaming.

Backup (n)

ˈbæk.ʌp

A copy of files or data that is stored separately as a precaution

Sao lưu

It's essential to regularly create backups to prevent data loss.

Biometrics (n)

ˌbaɪəʊˈmetrɪks

Measurement and statistical analysis of people's unique physical and behavioral characteristics

Sinh trắc học

Many smartphones now use biometrics like fingerprint recognition.

Browser (n)

ˈbraʊ.zər

A software application used to access and view information on the internet

Trình duyệt

Chrome and Firefox are popular web browsers.

Byte (n)

baɪt

A unit of digital information, typically consisting of 8 bits

Byte

File sizes are often measured in kilobytes or megabytes.

Cloud Computing (n)

ˌklaʊd kəmˈpjuː.tɪŋ

The delivery of computing services, including storage, processing, and networking, over the internet

Điện toán đám mây

Many businesses are shifting to cloud computing for increased flexibility.

Cybersecurity (n)

ˌsaɪ.bə.sɪˈkjʊə.rə.ti

The practice of protecting systems, networks, and programs from digital attacks

An ninh mạng

Cybersecurity measures are essential to prevent data breaches.

Cursor (n)

ˈkɜː.sər

A movable indicator on a computer screen, typically represented as an arrow

Con trỏ

Move the cursor to the desired location and click.

Data (n)

ˈdeɪtə

Facts and statistics collected together for reference or analysis

Dữ liệu

Big data analytics helps organizations make informed decisions.

Database (n)

ˈdeɪ.tə.beɪs

An organized collection of data, typically stored and accessed electronically

Cơ sở dữ liệu

The company uses a database to manage customer information.

Debugging (n)

dɪ:ˈbʌɡɪŋ

The process of finding and fixing errors or problems in a computer program

Gỡ lỗi (trên phần mềm)

Debugging is an essential part of software development.

Digital (adj)

ˈdɪdʒ.ɪ.təl

Relating to or using signals or information represented by discrete values

Kỹ thuật số

Digital technology has transformed communication and entertainment.

DNS (Domain Name System)

ˌdiː.enˈes

The system that translates human-readable domain names into IP addresses

Hệ thống phân giải tên miền

DNS ensures that users can access websites using domain names.

Encryption (n)

ɪnˈkrip.ʃən

The process of converting information into a code to prevent unauthorized access

Mã hóa

Encryption is essential for securing sensitive data.

E-commerce (n)

ˌiːˈkɒm.ɜːs

Commercial transactions conducted electronically on the internet

Thương mại điện tử

E-commerce platforms facilitate online buying and selling.

Email (n)

ˈiː.meɪl

A system for sending and receiving messages electronically over the internet

Thư điện tử

Email is a widely used form of communication in business.

Firewall (n)

ˈfaɪə.wɔːl

A network security system that monitors and controls incoming and outgoing network traffic

Tường lửa

Firewalls help protect networks from unauthorized access.

Firmware (n)

ˈfɜːm.weər

Software that is permanently programmed into a device's hardware

Phần mềm cố định trên ổ cứng

Firmware updates enhance the performance of electronic devices.

Flash Drive (n)

flæʃ draɪv

A small, portable data storage device with a USB connector

USB, ổ đĩa flash

Flash drives are convenient for transferring and storing data.

Frequency (n)

ˈfriː.kwən.si

The rate at which something occurs or is repeated over a particular period

Tần suất

The frequency of software updates is crucial for security.

File (n)

faɪl

A collection of data stored in one unit, identified by a filename

Tệp tin

Save the document as a file to access it later.

Gateway (n)

ˈɡeɪtweɪ

A device that connects two different networks, allowing data to flow between them

Cổng kết nối mạng

The gateway enables communication between the local network and the internet.

Graphic Design (n)

ˌɡræf.ɪk dɪˈzaɪn

The art or skill of combining text and images in advertisements, magazines, etc.

Thiết kế đồ họa

Graphic design plays a crucial role in creating visually appealing websites.

GPS (Global Positioning System)

ˌdʒiː.piːˈes

A satellite-based navigation system that allows precise location tracking

Hệ thống định vị toàn cầu

GPS technology is widely used in navigation and mapping applications.

Hacker (n)

ˈhæk.ər

A person who gains unauthorized access to computer systems

Tin tặc

Companies invest in cybersecurity to protect against hackers.

Hardware (n)

ˈhɑːd.weər

The physical components of a computer system

Phần cứng

Upgrading hardware can enhance a computer's performance.

Hosting (n)

ˈhəʊstɪŋ

The service of providing storage space and access for websites on the internet

Dịch vụ lưu trữ

Reliable hosting is crucial for maintaining a website's availability.

Login (v)

ˈlɒɡ.ɪn

The process of gaining access to a computer system by entering credentials

Đăng nhập

Users need to enter their login credentials to access the system.

Malware (n)

ˈmæl.weər

Software designed to harm or exploit computer systems

Phần mềm độc hại

Anti-virus programs protect computers from malware attacks.

Multimedia (adj) (n)

ˌmʌl.tiˈmiː.di.ə

Content that uses a combination of different forms of media

Đa phương tiện

Multimedia presentations often include text, images, and videos.

Modem (n)

ˈməʊ.dem

A device that modulates and demodulates analog signals for digital data transmission

Modem

Modems are used to connect computers to the internet via phone lines.

Network (n)

ˈnet.wɜːk

A group of interconnected computers or devices

Mạng lưới, hệ thống

The company has a global network that facilitates communication.

Notification (n)

ˌnəʊ.tɪ.fɪˈkeɪ.ʃən

A message or alert that informs a user about an event or update

Thông báo

Users receive notifications for new messages and updates.

Novice (n)

ˈnɒv.ɪs

A person who is new to a particular skill or field

Người mới vào nghề, người học việc

Novice users may need assistance navigating complex software.

Operating System (n)

ˈɒp.ər.eɪ.tɪŋ ˌsɪs.təm

Software that manages computer hardware and provides services for computer programs

Hệ điều hành

Windows and macOS are popular operating systems for personal computers.

Outsource (v)

ˈaʊt.sɔːs

If a company outsources, it pays to have part of its work done by another company

Thuê ngoài (làm việc)

Many companies outsource IT support to reduce costs and focus on core activities.

Two-Factor Authentication (2FA) (n)

ˌtuː.fæk.tər ɔː.θen.tɪˈkeɪ.ʃən

A security process in which a user provides two different authentication factors

Xác thực hai yếu tố

Two-factor authentication enhances account security by requiring two forms of identification.

Troubleshoot (v)

ˈtrʌb.əl.ʃuːt

To identify and solve problems in a system or process

Khắc phục sự cố

IT professionals troubleshoot network issues to ensure smooth operation.

RAM (Random Access Memory) (n)

ræm

A type of computer memory that is used to store data that is actively being used

Bộ nhớ RAM

More RAM allows computers to handle multiple tasks simultaneously.

Recovery (n)

rɪˈkʌv.ər.i

The process of restoring data or a system to a previous state after a failure

Khôi phục

Regular backups are essential for quick recovery in case of data loss.

Router (n)

ˈruː.tər

A device that forwards data packets between computer networks

Bộ định tuyến

Routers play a key role in directing internet traffic between devices.

Password (n)

ˈpɑːs.wɜːd

A secret word or phrase that is used for authentication or access control

Mật khẩu

Users should create strong passwords to enhance security.

Patch (n)

pætʃ

A piece of software designed to update or fix a computer program

Bản vá lỗi phần mềm

Regularly updating software with patches helps address security vulnerabilities.

Protocol (n)

ˈprəʊ.tə.kɒl

A set of rules defining how data is transmitted over a network

Giao thức

The HTTP protocol is used for communication between web browsers and servers.

Query (n)

ˈkwɪə.ri

A request for information from a database or search engine

Truy vấn

Users can enter a query to search for specific information online.

IP Address

ˌaɪ ˈpiː ˈæd.rəs

A numerical label assigned to each device participating in a computer network that uses the Internet Protocol for communication

Địa chỉ IP

Every device connected to the internet has a unique IP address.

IT (Information Technology)

ɪn.fəˌmeɪ.ʃən tekˈnɒl.ə.dʒi

The use of computers, software, and networks to process and distribute data

Công nghệ thông tin

IT professionals are responsible for managing and maintaining computer systems.

Interface (n)

ˈɪn.tə.feɪs

A point of interaction between components, such as between a user and a computer program

Giao diện

A user-friendly interface enhances the overall experience of using software.

Virtualization (n)

ˌvɜː.tʃu.ə.laɪˈzeɪ.ʃən

The process of creating a virtual (rather than actual) version of something

Ảo hóa

Virtualization allows multiple operating systems to run on a single physical machine.

Virus (n)

ˈvaɪə.rəs

A type of malicious software that can replicate itself and spread to other devices

Vi-rút

Antivirus software is essential for protecting against computer viruses.

Vulnerability (n)

ˌvʌl.nər.əˈbɪl.ə.ti

A weakness or flaw in a system that could be exploited by attackers

Lỗ hổng

Regular software updates help address vulnerabilities and improve security.

Website (n)

ˈweb.saɪt

A collection of web pages accessible through the internet

Trang web

Wikipedia is a widely used website for obtaining information.