Laptop Hardware and Mobile Technology

The gradual loss of a battery's ability to hold its original charge.

A rechargeable battery commonly used in laptops tablets and smartphones.

Blocked vents dust failed fans heavy workloads or poor cooling.

Keep vents clear clean dust maintain proper airflow and avoid blocking cooling openings.

When a device reduces processor or GPU performance to prevent overheating.

A device that converts electrical power into the voltage and current required by a laptop or mobile device.

Laptop CPUs are generally designed for lower power consumption and heat while desktop CPUs often prioritize higher performance.

Automatically keeping files and information consistent across multiple devices through cloud services.

A short-range wireless technology used to connect peripherals and exchange data.

The process of establishing a connection between two Bluetooth devices.

A Bluetooth technology designed for low power consumption and efficient communication.

Long-Term Evolution; a 4G cellular communication technology.

The fifth generation of cellular networking technology offering higher potential speeds and lower latency than earlier generations.

A feature or device that shares a cellular or internet connection with other devices through Wi-Fi.

Sharing a mobile device's internet connection with another device.

A setting that disables cellular and often other wireless radios unless individually re-enabled.

Near Field Communication; short-range wireless technology used for contactless payments and data exchange.

Software used by organizations to configure monitor and secure mobile devices.

Memory type capacity speed compatibility and available memory slots.

Rapid battery drain unexpected shutdowns swelling or failure to hold a charge.

Check Bluetooth settings pairing mode device compatibility distance and battery levels.

Check airplane mode Wi-Fi settings signal strength credentials and router connectivity.

A component that moves air through the device to dissipate heat.

A hardware component that allows a laptop to connect to wireless networks.

Bluetooth is generally used for short-range device connections while Wi-Fi provides network connectivity and internet access.