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Digital World - STEM-CODING-COMPUTING

  Digital World Hello, everyone! Today, I want to talk about the digital world —the internet, apps, and devices we use every day. It’s an amazing place to learn, play, and connect with friends, but it’s important to use it wisely. 1. Be Safe Protect your personal info and tell an adult if something feels off online. 2. Be Kind Treat people online with respect, just like in real life. 3. Think Critically Not everything online is true, so double-check before believing or sharing. 4. Balance Your Time Enjoy the digital world, but make sure to have screen-free time too. 5. Be Creative Use technology to create, learn, and explore new ideas!   :- The digital world is awesome when used responsibly. Stay curious, safe, and kind online! Thank you!       Cyber Crime Hello, everyone! Today, let’s talk about cybercrime —when people use the internet to do bad things, like stealing or tricking others. It’s important to know how to protect yourself. 1. What is
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Password Protection

  Advantages of Password Protection (in simple terms): Keeps Secrets Safe : Passwords help to keep your personal information private. Blocks Unwanted Access : It stops other people from using your stuff without permission. Protects Important Data : Passwords keep your work, photos, and messages safe. Helps in Online Safety : It prevents hackers from stealing information from your online accounts. Controls Access : You can decide who gets to see your files or use your devices. Stops Identity Theft : Passwords stop others from pretending to be you online. Ensures Privacy : Passwords keep your conversations and activities private. Prevents Changes : They stop people from changing or deleting your files without permission. Easy to Use : Creating and using a password is quick and simple. Helps Protect Devices : Passwords protect phones, tablets, and computers from being misused. Disadvantages of Password Protection (in simple
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Example: School Database

  1. Tables What It Is : A table stores all the data, like a spreadsheet. Each row is a record (like a student’s details), and each column is a category (like the student’s name, age, or grade). Example Table : Student ID Name Age Grade Class 001 Alice Smith 14 9th Math 002 Bob Johnson 15 10th Science 003 Carla Diaz 16 11th History Explanation : In this table, each student has a unique ID, and the columns show key details about them. The table can be as big as necessary, with hundreds or thousands of students. 2. Queries What It Is : Queries are like questions you ask to get specific information from your database. You can filter data or search for certain details. Example Query : "Show all students in 10th grade." Result of Query : Student ID Name Age Grade Class 002 Bob Johnson 15 10th Science Explanation : The query has filtered the table to show only students in the 10th grade. It helps you find the exact information you need without looking through the whole table. 3. Fo
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Grade 8 (UT+Exam) - 081

  MS Word What are the main parts of the MS Word interface? MS Word's interface includes the Ribbon, which organizes commands into tabs (Home, Insert, Layout, etc.), the Quick Access Toolbar for frequently used actions, the Document Area for writing and editing text, and the Status Bar that displays information like page count and word count [ 1 ]. How do you change the font style and size in MS Word? In the Home tab, use the Font group to select the desired font style and size. Advanced options like text effects, underlining, and subscript/superscript are also available for further customization [ 4 ]. What is the purpose of the "Header and Footer" option in MS Word? The Header and Footer tool is used to add consistent information (like page numbers, document titles, or dates) at the top (header) or bottom (footer) of each page across a document, improving its layout and professional appeara
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Grade-3 (KEYBOARD)

  1.   What is a keyboard? Ø A keyboard is a device that helps us type letters, numbers, and symbols into a computer. 2.   List out the types of keys. Ø Alphabet keys Ø Number keys Ø Function keys Ø Punctuation keys Ø Special keys (like Shift, Ctrl, Alt) Ø Cursor control keys (like arrow keys) 3.   What do you mean by alphabet key? Ø Alphabet keys are the keys with letters on them (A to Z) that we use to type words. 4.   What is a shift key? Ø The Shift key types capital letters or special characters like @, #, $, etc. 5.   What is a caps lock key? Ø The Caps Lock key is used to type all letters in capital without holding the Shift key. 6.   Why do you use punctuation keys? Ø Punctuation keys are used to add symbols like commas (,), periods (.), question marks (?), and more to make sentences clear. 7.   What are the cursor control keys? Ø Cursor control keys, like the arrow keys, help move the cursor around the screen without using a mous
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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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G5 - First terminal Guide : Computer Network, Network Cables and its Connectors, Wireless Connections (WiFi, Bluetooth, and Hotspot) (NIC)

  Fill in the Blanks 1.     A network of computers is called a ________. o     Answer: network 2.     The most common type of network is the ________. o     Answer: Internet 3.     A ________ is used to connect different computers in a network. o     Answer: router 4.     The most common network cable is called ________. o     Answer: Ethernet 5.     An Ethernet cable uses an ________ connector. o     Answer: RJ45 6.     ________ cables are used to transmit light signals. o     Answer: Fiber optic 7.     ________ cables are less prone to interference than copper cables. o     Answer: Fiber optic 8.     The connector used for telephone cables is called ________. o     Answer: RJ11 9.     ________ is a technology that allows devices to connect wirelessly to the Internet. o     Answer: WiFi 10.                        ________ is a short-range wireless technology used for communication between devices. o     Answer: Bluetooth 11.         
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G5 - Additional Contents for first terminal

  Full Forms USB - Universal Serial Bus WiFi - Wireless Fidelity CPU - Central Processing Unit RAM - Random Access Memory ROM - Read-Only Memory LAN - Local Area Network WAN - Wide Area Network HTML - HyperText Markup Language HTTP - HyperText Transfer Protocol IP - Internet Protocol MAC - Media Access Control FTP - File Transfer Protocol VPN - Virtual Private Network URL - Uniform Resource Locator DNS - Domain Name System Shorts PC - Personal Computer OS - Operating System SSD - Solid State Drive HDD - Hard Disk Drive LED - Light Emitting Diode LCD - Liquid Crystal Display PDF - Portable Document Format DVD - Digital Versatile Disc CD - Compact Disc BIOS - Basic Input Output System GUI - Graphical User Interface PNG - Portable Network Graphics JPEG - Joint P
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G3 - First Terminal Guide (Machine and Parts of a computer)

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  Parts of a Computer (Latest) Questions and Answers Q: What is the main part of a computer that processes information? A: The CPU (Central Processing Unit). Q: What do we use to input information into a computer? A: Input devices like keyboards and mice. Q: Name one output device of a computer. A: Monitor or printer. Q: What is the purpose of a computer's hard drive? A: To store programs and files. Q: What are peripherals in a computer system? A: Devices like printers and scanners connected to the computer. Fill in the Blanks The __________ is the brain of the computer. CPU (Central Processing Unit) __________ are devices used to input data into a computer. Keyboards and mice A __________ displays the output from a computer. Monitor The __________ stores all the programs and files on a computer. Hard drive __________ are additional devices like printers and scanners
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