Author

Nora Kim

Digital Device Care Contributor

Nora Kim is a ShowU editorial profile for practical Electronics guides. Coverage areas include battery care, device maintenance, accessories, data transfer. Guides published under this profile follow ShowU editorial standards and are reviewed when the task involves material safety or account-security risk.

battery caredevice maintenanceaccessoriesdata transfer

103 published stories

Latest from Nora Kim

Computers & Internet

Windows 11 Keeps Asking Which App Opens Downloads

Fix Windows 11 when downloaded files keep asking you to choose an app. Identify the file type, set a safe default, and avoid risky downloads.

6 min readUpdated Sep 7, 2026

Computers & Internet

Windows 11 PC Keeps Disconnecting From Wi-Fi: Fix It

Stop recurring Wi-Fi dropouts on a Windows 11 PC using safe driver, power, router-band, signal, and network-reset checks in the right order.

7 min readUpdated Sep 7, 2026

Home Electronics

How to Connect Bluetooth Headphones to Windows 11

Pair Bluetooth headphones with a Windows 11 PC, reconnect a saved pair, select the correct audio output, and resolve common detection or sound issues.

6 min readUpdated Sep 7, 2026