Apr 21, 2025

Finding a Rhythm at Capacity LATAM: Four Takeaways from Brazil

Industry conferences are like orchestras: they bring together many sounds which may be hard for the untrained ear to differentiate.

We at TeleGeography are well-equipped to listen to the many melodies sung at telecom industry gatherings. Most recently, I joined colleagues in São Paulo to discuss regional trends at the Capacity LATAM event.

WAN
Apr 17, 2025

Automate or Bust: What's the Real Benefit of Network Automation?

Today on TeleGeography Explains the Internet, we welcome Michael Martin, formerly a global network and security architect at McKinsey. 

Michael has extensive experience and knowledge in the enterprise network space. I wanted to get his take on the industry's state of implementation of network automation among enterprises.

Apr 14, 2025

Fabulous, Unforgiving, Ever-Changing: Carl Roberts on His Career in Telecom and Tech

Carl Roberts is feeling energized.

The senior ICT executive and advisor to a myriad of C-suite teams—who is also the newest addition to TeleGeography's roster of Preferred Partners—recently chatted with the TeleGeography team about his time in the industry and the constant changes that have been an energizing force in his career.

Apr 10, 2025

Mobile Market Overview: Still Buoyant Into 2025

At the end of 2024, the global mobile subscription total stood at 8.8 billion, according to figures from our GlobalComms Database. This is up from 8.7 billion a year earlier and 8.5 billion at end-2022.

Ten years ago, the total was closer to 7.0 billion; at the end of 2004, it was just 1.7 billion.

Apr 7, 2025

Two Decades of Datacloud Global Congress

Datacloud Global Congress returns June 3-5, 2025, in Cannes.

And we have a birthday to celebrate. The event is recognizing 20 years as the premier global event for data center, cloud, AI, and investment leaders.

Apr 3, 2025

One Patent to Rule Them All? Demystifying China’s “Terrifying” Cable-Cutting Tech

My family has probably watched Lord of the Rings a dozen times or more1. We can (and sometimes will) quote entire passages from the films.

Apr 2, 2025

Bandwidth Demand is Strong in Latin America, But It's Slowing

It's true. The localization of content, applications, and compute in local hubs like São Paulo—paired with submarine cable delays, network buildout logistics, and the simple fact that bandwidth demand can't keep doubling—has slowed bandwidth demand in Latin America.

Mar 31, 2025

What Are CDNs, and What Do They Have To Do With the Cloud?

Content delivery networks (CDNs) are a geographically distributed network of servers (caches) that work together to deliver content by moving it closer to the end-users.

Mar 26, 2025

Exit Strategy: Telefonica’s Latin American Divestments, Explained

Back in early 2019, after months of speculation linking Telefonica to a sale of its Central American operations, the Spanish telecom giant agreed to offload all five of its units in the region.

By the end of 2019, the Madrid-based group had unveiled a five-point turnaround strategy to overhaul its business.

Mar 24, 2025

The Lay of the Land (of Local Zones)

In early 2022, AWS announced a new element to its cloud network infrastructure: the local zone.

With increased focus on moving cloud services closer to end-users, the local zone provides low-latency access to applications running closer to customers.

Google offers a similar service with its dedicated interconnect service, an option to connect to a low-latency colocation facility that provides latencies of less than 5 milliseconds between the workloads in a specified region and the on-ramp location.

OVH launched the same local zone service in the first quarter of 2024, and Microsoft joined in as well with their extended zone service launched in the summer of 2024.

Here's how these services differ—and how many have launched.