Telecommunications

Discover what The Ambient IoT Alliance proposes, how battery-free environmental IoT works, and why it will be key in logistics and smart cities.

Discover the real differences between LTE, LTE-M, and LTE Cat 1, and when to use each technology in IoT and tracking projects.

Discover why you're not getting the internet speed you're paying for and what to do to improve your home connection step by step.

Find out if WiFi or 5G uses more battery, how long your phone actually lasts with each connection, and what to use to maximize battery life.

Learn how to configure VLAN and NIC Teaming on Windows, VMware, and Linux, with clear examples, aggregation modes, and network best practices.

When will O2 have the Movistar Smart WiFi 7 router? Current situation, likely timelines, and alternatives if you want to improve your home WiFi now.

What is an MVNO, how does it differ from major operators, and a list of MVNOs in Spain. Discover coverage, advantages, and how to choose the best option.

Discover how mobile connectivity has evolved, from 1G to 5G and satellites, and what awaits us with 6G and AI in networks.

Key data on the mobile and fiber market in Spain: market share, portability, M2M, IoT and trends shaping the telco sector.

Discover what Quantum Internet is, how it works, and why it will be key to the security and communications of the future.

Discover what SDN is, its architecture, and its advantages for offices. Learn how it improves security, agility, and costs compared to traditional networks.

Discover what DSCP is, how it works in the IP header, and how it is used to prioritize voice, video, and data with QoS in modern networks.

Discover how to map WiFi interference and choose the best channel with free tools to gain speed, stability, and coverage on your network.

Find out if paying your internet bill annually is worth it: real savings, risks, fine print, and better monthly alternatives.

Discover how the first internet connection in Spain was made and how the network has transformed society to become a key infrastructure.

Discover what the router port is for, how to open it safely, and how to take advantage of LAN, WAN, and USB to improve your home network.

Discover the differences between TCP and UDP ports, their real uses, advantages, risks, and how to choose the right protocol in each case.

Types of military satellites, missions, key technologies, and market trends. Real-world examples and why they are crucial today.

You pay for more speed and get the same. Discover bottlenecks in your router, cables, Wi-Fi, and device, and how to fix them quickly.

Guide to updating your router's firmware: security, brand-specific methods, and tips. Avoid errors and keep your network up to date.

Should you replace your ISP's router with a third-party one? Requirements, ONT, VLAN, and PPPoE/IPoE. Pros and cons, realistic options, and tips for making the right choice.

Amazon Leo: Amazon's LEO satellite internet. Antennas, speeds, rollout, and partnerships. How does it compete with Starlink? Find out.

Why mirrors weaken your WiFi and how to position your router for better coverage, less interference, and more stability.

Complete guide to EU Regulation 1309: access, permits, fiber in buildings, and deadlines. Learn how it accelerates gigabit connectivity.

VoWiFi explained: how it works, compatible operators and phones by operator in Spain. Activate it and make calls even without coverage.

Get the most out of your router's USB port: private cloud, Wi-Fi printer, 4G backup, copies, and essential tips and tricks.

Discover why the V16 beacon SIM won't work in your mobile phone: soldered chip, private APN, and NB-IoT. Avoid errors and comply with regulations.

Bluetooth 6.2 in detail: up to 20x lower latency, enhanced safe range, LE Audio over USB, and OTA testing. All explained clearly.

A multi-million dollar plan to equip the mobile and fixed-line network with batteries and generators. The goal: to maintain service up to 24 hours and prioritize critical areas.

What is the Ku band for data: frequencies by region, pros and limitations due to rain, antenna sizes and equipment such as LNBs and VSATs.

Should you turn off Wi-Fi while sleeping? Health, savings, battery life, and security, with practical tips for an uninterrupted night.

How atomic clocks work and how they synchronize GPS, cell phones, and networks with extraordinary precision.

Movistar is finalizing Smart WiFi 7: dual GPON/XGS-PON optics, 10G port, and Wi‑Fi 7 without 6 GHz for new rates of up to 10 Gbps.

Broadcom launches its first Wi-Fi 8 chips: models, improvements, and testing. Plus, a partnership with OpenAI for AI chips. Find out what's new.

Guide to making a UTP crossover cable with RJ45: materials, T568A/B, steps, and tester tests. Tips, common mistakes, and recommended uses.

Why submarine cables break and how they are repaired: phases, vessels, ROVs, and actual offshore repair times.