eSIM: The new “card”
We're all familiar with the small, removable SIM card used in mobile devices to identify users on a carrier's network. This small card not only stores essential data for connecting the user to the carrier, but also allows you to store contacts, text messages, and other data.
High-speed internet to accelerate knowledge
Networks play a fundamental role in science and academia. They connect educational and research institutions, also providing digital services that help researchers and students.
VoIP in Wireshark – Where is the problem?
Wireshark is an open-source tool that allows you to capture and analyze network traffic in real time. It's an important resource for optimizing networks, including VoIP networks.
30 years of PIX in the voice of João Silva
PIX – Portuguese Internet Exchange, a digital service from the FCT (FCT), operated by FCCN, is celebrating its 30th anniversary. It was in this context that we spoke with the service's current manager, João Silva.