Technology / Explainer
Why AI performance depends on moving data as well as doing arithmetic
Memory capacity, bandwidth, and compute throughput answer different questions. A useful performance comparison starts with the workload.
AUTHOR INDEX
Julien Mercier
Julien Mercier contributes software, AI and technology industry analysis to Byte Watchr. His coverage examines how new tools reach working systems and how product decisions affect accountability, control and everyday use.
Stories in this collection
Cybersecurity / Explainer
Zero trust starts with the resource someone wants to reach
The useful design question is who may perform which action on which resource, under what conditions. Network location supplies context, not automatic permission.
Data Breaches / Analysis
Why cloud breaches often start with identity
Cloud services can faithfully enforce the wrong permissions. The critical question is which identities can reach data, delegate access, and change the rules.
AI Security / Analysis
Prompt injection begins where instructions and information meet
When an AI assistant reads the outside world, it must decide what is evidence and what has authority. That boundary is the security problem.
Companies / News analysis
Microsoft and OpenAI's revised agreement separated several kinds of dependence
The April amendment is a useful case study in why cloud access, intellectual-property rights, revenue sharing, and ownership should be read separately.
Artificial Intelligence / News analysis
Muse Spark made Meta's product choices part of the model story
A retrospective on the April announcement and the questions it raised about distribution, access, and the meaning of a useful assistant.