DOMAIN 1, 1.1 - install laptop hardware Flashcards
Describe a mobile device
A mobile device is defined as a portable battery-powered computing gadget such as smartphones, tablets, or laptops that are designed for mobility and equipped with wireless connectivity.
What are some key considerations in designing components for mobile devices?
Key considerations in designing components for mobile devices are miniaturization, power efficiency, and heat management without comprimising performance.
How should one ensure safety when working inside a mobile device?
Always disconnect the device from any power source, remove the battery, and follow manufacturer’s guidelines for battery maintenance and replacement to prevent electrical accidents or damage.
What is the importance of power efficiency when designing components for mobile devices?
When designing components for mobile devices, power efficiency is important for maintaining performance, extending battery life and heat management which can affect the performance and longevity of mobile devices and may cause discomfort for users.
What steps should be taken to prevent electrical accidents or damage when working inside a mobile device?
Always disconnect the device from any power source, remove the battery, and follow safety guidelines.
How do mobile devices differ from traditional desktop computers in terms of internal components?
Mobile devices have to fit components into a much smaller space, leading to a focus on miniaturization, power efficiency, and heat management.
Describe the importance of miniaturization in designing components for mobile devices.
Miniaturization in designing components for mobile devices is important because the components have to fit into a small space inside the mobile device while maintaining portability without compromising performance.
What functions are commonly found in mobile devices?
Mobile devices commonly include functions for communication, web browsing, and application usage tailored for on-the-go operation.
How can one ensure safety when working inside a mobile device?
Disconnect the device from any power source, remove the battery, and follow manufacturer’s guidelines for maintenance and replacement to prevent accidents or damage.
Describe the importance of cleaning under the keys of a keyboard.
Cleaning under the keys of a keyboard is important to prolong its life and ensure accurate keystroke inputs.
Define SO-DIMM.
SO-DIMM stands for Small Outline Dual Inline Memory Module, a type of RAM used in laptops for its compact size and lower power consumption.
How does RAM in smartphones and tablets differ from laptops?
RAM in smartphones and tablets is soldered onto the device’s motherboard, making it non-user upgradable unlike in laptops.
Between HDDs and SSDs, which offers a cost-effective solution for large storage capacities?
HDDs offer a cost-effective solution for large storage capacities due to their traditional mechanical parts.
Describe the difference in upgradability between SO-DIMM RAM and soldered RAM in devices.
SO-DIMM RAM is upgradable in laptops, while soldered RAM in smartphones and tablets is not user upgradable.
