Original film / 01
Power continuity inside a data center
A visual walk through the electrical path that keeps computing equipment supplied when utility power is interrupted.
The signature series
Telecom Atlas
A closer look at the systems we rely on. Follow radio connections, power paths and heat through original teaching films.
Inside the series ↗Watch & understand
Start with what moves.
Original film / 02
How a 5G handover moves between cells
A concise, silent Telecom Atlas animation of a device moving from one serving cell to another.
Original film / 03
AI warns. The engineer decides.
An illustrative outage scenario where correlated evidence produces a proposal and a person remains responsible for the action.
Original film / 04
Data center cooling: the physical path of heat
A teaching film about air cooling, cold plates, coolant distribution, immersion and the path from silicon to heat rejection.
The long read / Asset intelligence
Why Telecom Asset Lifecycle Management Is Fundamentally a Data Problem
Telecom assets are physical, but the hardest lifecycle failures usually begin when identity, state, relationships, evidence and time stop agreeing.
A practical model for identity, state, relationships, evidence, time and accountable decisions.
Read the article ↗What I explore
Telecom explained
The physical systems and protocols that keep a connection working.
AI in practice
Evaluation, permissions and the work after a successful demo.
AI × telecom
Evidence that helps an engineer decide what to do next.
The person behind the work
Nadim Najjar
I work on telecom and IT asset lifecycle management in Riyadh. This site is where I explain the technology and the decisions around it, in English and Arabic.
I was part of the QuickListen team, which won the Saudi ChatGPT Hackathon in 2023. The public report records the team award; my membership is my own account. Read the SPA report.