Common Technology Terms You Should Know

Sep 14 / Kathareeya Atthajaroon
This shows a person using the laptop.

Why Learning Tech Terminology?

Tech Terminology is a beginner-friendly course that introduces the key concepts behind today’s technology. The course starts with the basics of computing parts, explaining how hardware, software, and operating systems work together. It then explores networking, covering how devices connect through the internet and Wi-Fi. Learners also gain an understanding of software applications, including how programs are installed, updated, and used. Finally, the course highlights the importance of data privacy, focusing on safe online practices and protecting personal information. By covering these core areas, learners build the vocabulary and confidence to navigate technology in everyday life.
By the end, learners will not only know the language of technology but also feel confident using it in everyday situations, whether it’s basic computing or staying secure online. Let's look at some of the basic terms.

Computer Parts & Processing Powers

  • Monitor
    A computer monitor is an electronic output device that displays images on a screen. Monitors come in various sizes and resolutions. 
  • Keyboard
    The keyboard is an input device that you use to type words and commands into the computer. It has letters, numbers, and other special keys for various functions.
  • Mouse
    The mouse is another input device that helps you control the computer. You move the mouse on a surface, and it moves a pointer on the screen.
  • CPU (Central Processing Unit)
    Often called the “brain” of the computer, the CPU carries out instructions and performs calculations. A faster CPU means the computer can process more tasks at once and respond more quickly.

Internet & Networking

  • Internet
    The Internet is a global network of computers and other devices that are connected together. These devices "talk" to each other using standardized rules called protocols.
  • URL
    A URL (Uniform Resource Locator) is the address you type into the browser to visit a website.
  • Web Browser
    A web browser is a software application that lets you view and interact with websites.
  • Website
    A website is a collection of interconnected, digital pages and content, like text, images, and videos, accessible through a web browser via a unique domain name and URL. 
  • Wi-Fi
    Wi-Fi is a wireless networking technology that allows devices to connect to the internet without cables.

Software and Applications Terminology

  • Software
    Software is any program or set of instructions that runs on your device. 
  • UI (User Interface)
    The visual layout and elements of a software program that users interact with, like buttons, menus, and icons.
  • UX (User Experience)
    How easy, enjoyable, and efficient it is for a user to interact with a software program or app.
  • Application
    An application is a type of software designed to help you do a specific task.
  • Bugs
    Bugs are mistakes in the software that make it act strangely or crash.

Data Privacy & Security Terms

  • Authentication
    The process of verifying who someone is before giving them access to systems or information.
  • Biometrics
     Security methods that use your body’s unique traits, such as your fingerprint, face, or voice.
  • Firewall
    A digital barrier that monitors and controls incoming and outgoing network traffic. Think of it as a security guard at a building.
  • Viruses & Malware
    Harmful programs that can damage files, slow down your computer, or steal information.
  • Cookies
    Small files that websites store on your computer to remember information about you. They can be helpful (remembering your login) or invasive (tracking your browsing across multiple websites).

Conclusion:

In today’s digital world, knowing basic tech terms makes it easier to keep up and feel more confident. From understanding how computers and networks work to protecting your information online, these skills help in both everyday life and the workplace. Remember, learning the language of technology is the first step to using it with confidence. If you want to learn more terms, check out our course today by clicking here!

Join Us Today!

Exploring the basics of computing, the internet, and Wi-Fi is a great first step for beginners to understand how devices work and stay connected. Whether it’s recognizing hardware and software, browsing websites, or joining a wireless network, these features are designed to make technology easier to use. By taking the time to learn these fundamentals, users can navigate their devices and online resources with confidence.

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Created By:

Kathareeya Atthajaroon

Kathareeya Atthajaroon is a technology professional with experience in web and app development, UI/UX design, and curriculum creation for Learn Basic Tech. Her work includes impactful County of Los Angeles projects such as designing mentorship platforms, the Youth Services site, prototyping gig business applications, and building digital courses, showcasing strong skills in HTML, CSS, JavaScript, React Native, and C#. Her expertise reflects a commitment to developing innovative solutions that enhance user experiences and deliver measurable results.
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