Computer and its parts

A computer is an electronic device that processes data and performs tasks according to instructions provided by software. Its primary parts include:

1. **Central Processing Unit (CPU)**: Often referred to as the brain of the computer, the CPU performs calculations and executes instructions to run programs.

2. **Motherboard**: The main circuit board that houses the CPU, memory, and other essential components, providing connections between them.

3. **Random Access Memory (RAM)**: Temporary storage that provides space for the CPU to read and write data quickly. It stores data that is actively being used or processed.

4. **Storage**:

- **Hard Disk Drive (HDD)**: A traditional storage device using spinning disks to read/write data.

5. **Power Supply Unit (PSU)**: Converts electricity from an outlet into a usable form for the computer's components.

6. **Graphics Processing Unit (GPU)**: Specialized processor for rendering images, videos, and animations. Essential for gaming, video editing, and other graphic-intensive tasks.

7. **Input Devices**:

- **Keyboard**: Used for typing and inputting commands.

- **Mouse**: A pointing device for interacting with the computer's graphical interface.

8. **Output Devices**:

- **Monitor**: Displays the visual output from the computer.

- **Printer**: Produces physical copies of digital documents.

9. **Cooling System**: Includes fans, heat sinks, and sometimes liquid cooling systems to dissipate heat generated by the CPU and GPU.

10. **Network Interface Card (NIC)**: Allows the computer to connect to a network, either wired (Ethernet).

Each of these components plays a crucial role in the overall performance and functionality of a computer system.

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Punctuation marks with details

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proper and improper fractions along with explanation

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Hindi to english translate story

Hindi story along with its English translation: Hin diStory:* Hindi Story: एक समय की बात है, एक गाँव में एक गरीब किसान रहता था। उसका नाम रामू था। रामू बहुत मेहनती था, लेकिन उसकी जमीन बंजर थी। एक दिन, रामू को अपनी जमीन में एक पुराना घड़ा मिला। उसने सोचा कि इसमें जरूर कोई खजाना होगा। उसने घड़ा खोला, लेकिन उसमें सिर्फ एक पुराना चिराग था। रामू ने चिराग को साफ किया, तभी अचानक एक जिन्न प्रकट हुआ। जिन्न ने कहा, "मालिक, मैं आपका सेवक हूँ। मुझे जो भी आदेश देंगे, मैं उसे पूरा करूँगा।" रामू बहुत खुश हुआ और उसने जिन्न से कहा, "जिन्न, मुझे बहुत सारा सोना ला दो।" जिन्न ने पल भर में रामू के सामने ढेर सारा सोना रख दिया। अब रामू अमीर हो गया। कुछ समय बाद, रामू ने जिन्न से कहा, "जिन्न, मुझे एक सुंदर महल बना दो।" जिन्न ने तुरन्त एक शानदार महल बना दिया। अब रामू के पास सब कुछ था। रामू ने सोचा, "अब मुझे किसी चीज़ की ज़रूरत नहीं है।" उसने जिन्न को आज़ाद कर दिया और खुशहाल जीवन जीने लगा। *English Translation:* Once upon a time, in a village, there lived a poor farmer name...

Apna vidhyalaya

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