Laptops are compact, versatile, and essential in our daily lives, but repairing or upgrading them often requires disassembly. Whether you’re replacing a faulty hard drive, upgrading RAM, or cleaning out dust buildup, safely tearing down a laptop is a crucial first step. Without the right knowledge, however, disassembly can lead to damaged compone

Smartphones today are more than communication tools—they are digital vaults, housing personal, financial, and biometric data. Biometric authentication methods, such as fingerprint scanners and facial recognition systems, have become integral to mobile security. These systems are intricately linked to both hardware and software and are often embed