Author name: Michael Grayson

computer systems networking and telecommunications

Essential Guide to Computer Systems Networking and Telecommunications: From Basics to 5G

I’ve spent over a decade working with computer systems networking and telecommunications, and I’m constantly amazed by how they’ve transformed our digital world. These interconnected systems form the backbone of modern communication enabling everything from simple email exchanges to complex cloud computing operations. When I think about the evolution of networking technology, it’s incredible to […]

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telecommunications etf

Top 5 Telecommunications ETFs: A Complete Guide to Investing in Digital Infrastructure

As a seasoned investor, I’ve watched the telecommunications sector transform our world through groundbreaking innovations and connectivity solutions. Telecommunications ETF offer an exciting opportunity to tap into this dynamic industry while maintaining a diversified investment approach. I’ve found that investing in telecom ETFs provides exposure to companies developing 5G networks, satellite communications, and digital infrastructure.

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telecommunications fraud orc

Telecommunications Fraud Orc: How Organized Crime Rings Are Costing Networks Billions in 2024

As a cybersecurity analyst, I’ve witnessed the growing threat of telecommunications fraud ORC (Organized Retail Crime) that’s costing businesses billions annually. This sophisticated form of crime has evolved from simple phone scams to complex operations involving multiple perpetrators and advanced technology. I’ve spent years tracking these criminal enterprises that target telecommunications companies and their customers

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