Commsbrief Limited Official
Hi, I’m Adnan Ghayas!
I started Commsbrief a few years ago as a free resource to demystify wireless technologies—especially mobile communications—by explaining them in plain, simple English. This YouTube channel extends Commsbrief.com, offering fresh, insightful content for anyone looking to understand telecom better.
With nearly two decades of experience in telecommunications, I’ve led market-leading products and services for major mobile operators, vendors, and related companies. Over time, Commsbrief has grown into a trusted platform for simplifying complex telecom and ICT concepts.
Now, Commsbrief offers training and consulting services for telecom, ICT, and cloud industries. Whether it’s mastering business case development or simplifying the business side of mobile communications, my goal is to make complex ideas actionable and clear.
All content reflects my personal views and does not represent my current or previous employers.
Как оптоволокно, 5G, спутник, MPLS и SD-WAN сочетаются в корпоративных сетях
Что такое частные сети 5G и почему они важны
AI in Telecom 2025: Strategic Directions – Revenue Innovation vs Network Efficiency
How 5G Network APIs Could Unlock $300 Billion in Revenue
Why 5G Business Cases Fail: The $275 Billion ROI Problem
How to Turn a Complex Business Case Into a Clear, Credible Model
Дифференциация сетей 5G: раскрытие возможностей корпоративных инноваций с помощью автономной сети...
Product vs. Project Manager Business Cases: Key Differences Explained
Bridging the Gap Between Technology and Business | Commsbrief Training & Consulting
Как устанавливать цены на мобильные тарифы: практическое руководство для всех менеджеров по ценоо...
How mobile operators price 4G & 5G tariffs and phone plans – Pricing Structure
Exploring Telecom Value Propositions: Simple and Complex Examples for Everyone
Radio Frame Structure in 4G LTE FDD & TDD Simplified
Full duplex and half duplex mobile networks
MU-MIMO & SU-MIMO: Multi-User MIMO & Single-User MIMO
Перенос eSIM с Android на iPhone с помощью QR-кода
Mobile IoT: Basic Difference between LTE-M and NB-IoT (Narrowband IoT)
Роуминг против международных звонков: простые объяснения для пользователей мобильных устройств
Do I put physical SIMs or eSIM in my dual SIM phone?
3G shutdown UK - Initial experiences
RAT and I-RAT in mobile networks - Radio Access Technology
USB-модем для ноутбука и высокоскоростного мобильного интернета с использованием телефона Android
Why are 3G networks being switched off in the UK? Goodbye 3G - 3G shutdown
Do I have eSIM on my cell phone? (iPhone & Android)
Упрощенная архитектура сети 4G LTE
Простое объяснение технологии 5G Massive MIMO
Знаете ли вы все узлы базовой сети 5G?
What are gNB, CU and DU in 5G networks?
Упрощенная архитектура сети 3G UMTS
Упрощенная архитектура сети 2G GSM