Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/BgoM/ This video was uploaded from an …
source
Learn English: Computer and Bulletin Board
Learning English can be a rewarding experience, especially in a world where technology plays a significant role in communication. In this article, we will explore two important terms: computer and bulletin board. Understanding these concepts will not only broaden your vocabulary but also enhance your ability to engage in conversations about technology.
Computer
Definition:
A computer is an electronic device that can process data and perform a variety of tasks. It is capable of performing complex calculations, storing information, and running applications that help users accomplish various objectives.
Types of Computers:
Desktop Computer: Designed for regular use at a single location. Typically consists of a monitor, keyboard, mouse, and a tower that houses the main components.
Laptop: A portable computer that integrates the display and keyboard into a single device, facilitating mobile use.
Tablet: A lightweight device that offers touch-screen operation and is often used for browsing the internet, reading, or watching videos.
- Smartphone: Though primarily a mobile phone, smartphones are powerful computers capable of running various applications and accessing the internet.
Uses of Computers:
- Education: Computers aid in online learning, research, and skill development through interactive software and resources.
- Work: Many businesses rely on computers for tasks such as data entry, communication, and project management.
- Entertainment: From video games to movie streaming, computers provide endless entertainment options.
Vocabulary Related to Computers:
- Software: Programs that allow users to perform tasks on a computer.
- Hardware: The physical components of a computer system.
- Operating System: Software that manages computer hardware and software resources.
Bulletin Board
Definition:
A bulletin board is a surface for posting public messages, notices, or announcements. It serves as a communication tool within schools, workplaces, and communities.
Types of Bulletin Boards:
Physical Bulletin Boards: Typically found in public places like schools, coffee shops, or community centers. Made of cork or fabric, they hold paper notices with pins or tacks.
- Digital Bulletin Boards: Online platforms where users can share information and updates, such as forums, social media pages, or websites dedicated to community news.
Uses of Bulletin Boards:
- Information Sharing: Bulletin boards are excellent for spreading news and events within a community or organization.
- Job Postings: Many bulletin boards feature employment opportunities, making them valuable for job seekers.
- Event Announcements: Community events, workshops, and gatherings are often advertised on bulletin boards.
Vocabulary Related to Bulletin Boards:
- Notice: A written or printed announcement.
- Announcement: An important public statement.
- Posting: The act of placing a notice on a bulletin board.
Conclusion
Understanding the terms computer and bulletin board is essential for effective communication in today’s digital world. Computers are versatile tools that help us learn, work, and entertain ourselves, while bulletin boards—both physical and digital—facilitate the sharing of important information. By expanding your vocabulary around these concepts, you will be better equipped to engage with technology and community life in English. Happy learning!
