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About HTML (Short Definition)

  1. Text Editor/IDE: A text editor (e.g., Notepad, Sublime Text) or an IDE (e.g., VS Code, Atom) is used to write HTML code for creating and editing web pages. 2. Tags: HTML uses tags enclosed in angle brackets ( <> ) to define elements. Key tags include: <html> : The root element of an HTML document. <head> : Contains metadata (e.g., title, styles). <body> : Holds the main content displayed on the web page. <h1> to <h6> : Headings, with <h1> being the largest and <h6> the smallest. <p> : Defines a paragraph. <br> : Inserts a line break. <a> : Defines hyperlinks. <title> : Sets the title displayed in the browser tab. <hr> : Inserts a horizontal line. 3. Elements: HTML elements consist of opening and closing tags, content, and attributes (if any). Example: <p>This is a paragraph.</p> . 4. Attributes: Attributes provide additional information...
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MS-POWERPOINT 081

  Microsoft PowerPoint What is PowerPoint? PowerPoint is a software used to create presentations. You can use slides to display information, images, and even videos. It's useful for presenting ideas in school projects. Starting PowerPoint Open PowerPoint : Click the Start Menu . Search for Microsoft PowerPoint and click to open it. Creating a New Presentation : After opening PowerPoint, click on "Blank Presentation" to start a new project. Understanding the PowerPoint Screen Slides Pane : Located on the left side. It shows thumbnails of your slides. Slide Area : The large white space in the middle is where you design your slide. Ribbon : The set of tabs at the top (Home, Insert, Design, etc.). Each tab has different tools. Adding a Slide Click the Home tab. Click New Slide in the Slides group. Choose ...
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Positional and Non-Positional Number Systems,

  In computer science and mathematics, number systems are fundamental for representing numerical values. They are broadly categorized into Positional and Non-Positional Number Systems , each with unique characteristics and applications. 1. Positional Number System In this system, the position of each digit relative to others determines its value. The value of a number is computed based on a base or radix, and each position represents a power of the base. Key Characteristics: Base/ Radix : The number of distinct digits used, including 0. For example: Binary (Base 2): Uses digits 0 and 1. Decimal (Base 10): Uses digits 0 through 9. Hexadecimal (Base 16): Uses digits 0-9 and letters A-F. Positional Weight : Each digit’s value is multiplied by the base raised to the power of its position. For instance, in decimal 432=4×102+3×101+2×100432 = 4 \times 10^2 + 3 \times 10^1 + 2 \times 10^0432=4×102+3×101+2×100. Examples in Computin...
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UT-Extra Dozz (G8)

a) What is the difference between hardware and software? Hardware refers to the physical components of a computer, while software refers to the programs and data that run on and are processed by the hardware. b) Where are hybrid computers used? Hybrid computers are used in applications that require both analog and digital data processing, such as in medical diagnostics (e.g., ECG machines) and scientific computations. c) What is cloud computing? Cloud computing is the delivery of computing services such as storage, processing, and software over the internet ("the cloud") rather than using local servers or personal devices. d) What is machine learning? Machine learning is a branch of artificial intelligence that involves the development of algorithms that allow computers to learn from and make predictions or decisions based on data. e) What do you mean by the generation of computer? The generation of a com...
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