# data[].attributes.custom_properties.GZnvLga8
PROS Sound Quality: Many speakers are designed to deliver high-quality audio reproduction. Wired speakers often provide superior sound quality compared to wireless options due to their stable connections.Variety of Options: There is a wide range of speakers available for different needs and preferences. Users can choose from various designs (e.g., floor-standing or bookshelf) based on their space and aesthetic requirements. CONS Audio Delay (Wireless): Wireless speakers may experience slight audio delays due to the transmission process, which can affect synchronization with video content. Cost Considerations: While wired speakers often provide better value for money regarding sound quality per dollar spent, high-quality wireless options can be more expensive due to added technology features.

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A speaker works by converting electrical signals into mechanical motion via electromagnetic principles, which then creates sound waves through air pressure changes caused by a moving diaphragm or cone.

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Speakers are used for audio playback across various platforms, enhancing entertainment experiences at home or in public spaces while also serving practical functions in communication and education.

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Pros: faster than traditional printers, more reliable and less likely to cause jams or other problems; cons: high power consumption, expensive, large physical size

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It converts digital data from a computer into clean, colorful prints on paper: -The printer receives a digital image from a computer.                               -The image is converted into a series of dots, which are then stored in the printer’s memory.                                                                                                 -A laser beam is used to scan the drum, creating an electrostatic charge on the areas that will be printed.                                                                    -Toner, which is a fine powder that is similar to ink, is then applied to the drum.                                                                                                                -The toner sticks to the charged areas of the drum.                                                             -The drum is then rolled over the paper, transferring the toner to the paper.                                                                     -The toner is then fused to the paper using heat.

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Used for making the print of documents, letters, and high-quality graphics.

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Pros: High image quality: LCD projectors often offer excellent color accuracy and contrast ratios. Durability: The solid-state nature of LCD technology makes them generally more durable than some other projector types. Cons:Lamp life: LCD projectors typically use lamps that need to be replaced periodically. While the lifespan has improved over time, it can still be a factor to consider. Image retention: In some cases, LCD projectors may exhibit image retention, where a faint image remains visible after the original content has been removed. This can be more noticeable with static images.

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Light Source: A lamp, such as a halogen or metal halide lamp, emits light. Color Separation: The light is split into its primary colors (red, green, and blue) using optical filters. Liquid Crystal Panels: Each color component is directed to a separate liquid crystal panel. The panels control the amount of light that passes through based on the video signal. Image Formation: The colored light is recombined and projected onto a screen, creating the desired image.

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Home theaters: Providing a large-screen experience for movies, TV shows, and gaming. Presentations and conferences: Displaying slides, videos, and other content for audiences. Classrooms: Projecting lessons, videos, and interactive content for students. 

# data[].attributes.custom_properties.GZnvLga8
advantage:low power consumption, disadvantage:lower contrast in colors than oled

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LCDs work by controlling the amount of light that passes through each pixel, using liquid crystals and color filters to create the desired image.

# data[].attributes.custom_properties.GZnvLga8
easy to customize, consistency faster production and light weight parts. cons restricted build volume, design inconsistency 

# data[].attributes.custom_properties.Id4NMc6k
it decodes the data of the file of the model received to data it can understand, this process is called slicing where the printer turn the model file into layers by slicing it 

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printing objects, making things, construction of projects, prototyping, 

# data[].attributes.custom_properties.GZnvLga8
Pros: low entry costs, the ability to print in color, and small form factors; cons: can easily blur, poor performance on large volume, slower speed compared to laser printing.

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These printers work by spraying and shaping minuscule droplets of ink onto paper or a related surface type. It’s usually attached wirelessly, or by cable to a computer.

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This exhibit demonstrates the mouse, an input device that allows users to interact with their computer systems by clicking, pointing, and dragging. Its fundamental working mechanism involves detecting two-dimensional motion relative to a surface.

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Optical or laser sensors detect movement and translate it onto the screen. 

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Controlling the cursor and objects around the screen

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Welcome to our Virtual Device Museum Padlet! Please follow the instructions below to complete the activity. If you have any questions, please ask your teacher for help.
• Choose an input or output device to research.
• Create a post that serves as a virtual museum exhibit for your chosen device.
• Include an image or video of the device in your post.
• Fill in all the required information about your device in the custom fields.
• Review at least 3 other students' exhibits and leave a comment or question on each.