Telecommunications
Telecommunication transmits information through various types of technologies over the wire, radio, optical, or other electromagnetic systems. It originates in the desire of humans for communication over a distance greater…
How to use Do Not Disturb on an iPhone to silence notifications and limit distractions
You can use the Do Not Disturb feature on your iPhone to block any calls, texts, or other notifications from making your phone ring. The notifications and alerts will still…
Cyber Security
CentOS
Cryptocurrency
Debian
Kali
Linux
Malware / Viruses / Worms
Raspberry Pi
Security
Technology
Cryptography Definition
Cryptography studies secure communications techniques that allow only the sender and intended recipient of a message to view its contents. The term is derived from the Greek word “kryptos”, which…
Nvidia touts a slower chip for China to avoid US ban
Two months after the U.S. choked off China’s access to two of Nvidia’s high-end microchips, the American semiconductor design giant unveiled a substitute with a reduced processing speed for its…
Elon Musk has completed his takeover of Twitter and has already fired top executives
Elon Musk has finally completed his takeover of Twitter. Musk sealed the $44 billion deal late Thursday, vowing the social media platform would not become a ‘free-for-all hellscape.’ Musk shifted…
Elon Musk ‘plans to fire nearly 75% of Twitter’s workforce’ once his takeover deal goes through
Elon Musk reportedly plans to fire nearly three-quarters of Twitter’s staff once his takeover deal officially goes through. As the SpaceX founder’s USD 48 million (AUD 76m or £42m) deal…
Is Your Computer Battery Dead? How to Fix and Replace Your CMOS Battery
Your CMOS battery keeps your computer ticking, even when switched off. But when it dies, it becomes an issue. All computers, including desktops and laptops, have a small battery inside…
PCI Express 4 vs PCIe 3: Is there a performance improvement?
Thanks to AMD, in the summer of 2019, new PCI Express hardware arrived in our computers, promising graphics cards and solid-state drives faster than ever. The PCI Express 4.0 interface…
What is PCI Express? Do PCIe lanes, slots, and versions matter?
PCI Express is a popular technology these days, and many are asking what it is, what it does, and why there’s so much fuss about graphics cards, solid-state drives, and…
FCC cancels Starlink’s $886 million grant from Ajit Pai’s mismanaged auction
FCC: “Nascent” Starlink tech has capacity limits and may not deliver the required speed. The Federal Communications Commission (FCC) has rejected Starlink’s application to receive $885.51 million in broadband funding,…