Following Apple and Google footsteps, Meta-owned instant messaging platform WhatsApp has introduces a lockdown-style security option to add extra layer of protection beyond what it offers as default ...

Revolt, Mumble, Matrix, TeamSpeak, and Nextcloud Talk. Host your own chats for better privacy, control, and performance.

In this video, two simple methods for metal etching using electricity are demonstrated, serving as effective substitutes for traditional metal engraving with minimal effort. **WHAT YOU WILL NEED** ...

Zero-day exploits, AI-driven Android malware, firmware backdoors, password manager trust gaps, rising DDoS define this week’s critical cyber threats.

Optical data storage is the use of light to write and read information to and from a memory device. Storage can be achieved by using lasers to pattern a surface, such as on a compact disc, or altering ...