Course Info : Era 21st Computer Institute

Course Detail_____

COURSE ON COMPUTER CONCEPT

Course Overview

Module 1: Introduction to Computers

  • Computer Systems:
    • Introduction to computers: Definition and basic types.
    • Basic hardware and software components of a computer system.
    • Types of Computers: Analog, digital, hybrid, and special-purpose computers.
    • Computer Hardware:
      • Input and output devices (keyboard, mouse, printer, monitor).
      • Storage devices (Hard Drive, SSD, CD, DVD, USB).
      • Central Processing Unit (CPU), memory, and processing units.
  • Computer Software:
    • Operating system: Functions and types (Windows, Linux, macOS).
    • Application software: Word processors, spreadsheets, presentation software.

Module 2: Operating System (OS) and File Management

  • Operating System (OS):
    • Definition, purpose, and functions of an OS.
    • Working with operating systems: File management, directories, and folders.
    • Common Operating Systems: Windows, Linux, and macOS.
    • Using basic OS commands: Copy, move, delete, rename files.
  • File Management:
    • Understanding files and folders.
    • File extensions and formats.
    • Organizing files: Folder structure, file naming conventions.

Module 3: MS Office Tools (Word, Excel, PowerPoint)

  • MS Word (Word Processing):
    • Creating and formatting documents.
    • Formatting text: Font styles, sizes, and alignment.
    • Inserting tables, images, and shapes.
    • Working with headers, footers, and page numbers.
    • Mail merge and document review features.
  • MS Excel (Spreadsheets):
    • Introduction to Excel: Understanding rows, columns, cells, and worksheets.
    • Basic formulas: SUM, AVERAGE, COUNT, and basic functions.
    • Working with data: Sorting, filtering, and organizing information.
    • Creating charts and graphs for data analysis.
    • Basic data formatting and cell references.
  • MS PowerPoint (Presentations):
    • Creating presentations using slides.
    • Formatting slides with text, images, and multimedia.
    • Inserting transitions, animations, and slide designs.
    • Working with different slide layouts and themes.

Module 4: Internet Technology and Web Browsing

  • Introduction to the Internet:
    • What is the Internet? Understanding how it works.
    • Browsers: Google Chrome, Mozilla Firefox, Microsoft Edge.
    • Web addresses (URLs) and basic terminology (HTTP, HTTPS).
  • Basic Internet Activities:
    • Browsing the web: Searching, using search engines (Google, Bing).
    • Using email: Setting up email accounts (Gmail, Yahoo, etc.), composing, sending, and receiving emails.
    • Web Security:
      • Understanding security protocols: HTTPS, SSL.
      • Avoiding phishing scams, protecting personal information.
  • Social Media and Online Collaboration:
    • Overview of popular social media platforms (Facebook, Twitter, LinkedIn).
    • Collaborative tools: Google Drive, Microsoft OneDrive.

Module 5: Data Management and Security

  • Data Storage and Management:
    • Understanding storage devices: Hard drives, external storage (USB, DVDs).
    • Data backup and recovery methods.
    • Cloud storage services: Google Drive, OneDrive, Dropbox.
  • Basic Cyber Security:
    • Security threats: Viruses, malware, ransomware, and phishing.
    • Best practices for internet security: Strong passwords, two-factor authentication.
    • Antivirus and firewall software installation and usage.
  • Basic Troubleshooting:
    • Identifying and resolving common computer problems (slow performance, error messages, etc.).
    • Performing system updates and maintenance.

Module 6: Basic Computer Programming (Optional in Some Versions)

  • Introduction to Programming Concepts:
    • Understanding algorithms and logic.
    • Basic programming concepts: Variables, data types, and operators.
    • Flowcharts and pseudocode.
  • Introduction to Simple Programming Languages:
    • Overview of programming languages: Python, C, or Scratch.
    • Writing simple programs to perform basic tasks (e.g., adding two numbers, printing text).