Cristina Albarrán

Directora de Redes&Telecom

Cristina L. Albarrán es directora de Redes&Telecom. Con más de 20 de experiencia a sus espaldas escribiendo sobre el sector TIC en diversas editoriales y medios de comunicación, en los últimos años se ha especializado en la industria de los centros de datos y, especialmente, de las telecomunicaciones. Actualmente dirige una publicación decana del ámbito Telco analizando el dinámico e innovador mercado de las operadoras y las redes.

Artículos del autor



<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--768x512.jpg" class="card-responsive-img fit-img" alt="Interfaz usuario. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/19122248/Interfaz-usuario-mano-Adobe-Stock-.jpg 1280w" data-eio="l" />

ESPECIALES
Interfaz de usuario: guía completa
22 Sep 2023
por Cristina Albarrán
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<img width="768" height="559" src="https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-768x559.jpg" class="card-responsive-img fit-img" alt="Código abierto. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-768x559.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-990x720.jpg 990w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-121x88.jpg 121w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-1024x745.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/20141343/Codigo-abierto.-Adobe-Stock.jpg 1280w" data-eio="l" />

noticias
Fundación Linux y ETSI amplían su colaboración
22 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-768x512.jpg" class="card-responsive-img fit-img" alt="Cisco compra Splunk. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/21184425/Splunk.-AdobeStock_432902282_Editorial_Use_Only.jpg 1280w" data-eio="l" />

noticias
Cisco refuerza su apuesta por la seguridad con la compra de Splunk
21 Sep 2023
por Cristina Albarrán
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<img width="768" height="597" src="https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-768x597.jpg" class="card-responsive-img fit-img" alt="Gemelos digitales: del espacio a la Tierra." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-768x597.jpg 768w, https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-113x88.jpg 113w, https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24-lq.jpg 30w, https://www.redestelecom.es/wp-content/uploads/2023/02/99877_24.jpg 800w" data-eio="l" />

especiales
Gemelo digital: tipos, utilidades y problemas
20 Sep 2023
por Cristina Albarrán
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<img width="768" height="513" src="https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-768x513.jpg" class="card-responsive-img fit-img" alt="Informe sobre el estado de la banda ancha: conectividad digital 2023" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-768x513.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/18125834/sobb23-image-1.jpg 900w" data-eio="l" />

especiales
Informe sobre el estado de la banda ancha: conectividad digital 2023
18 Sep 2023
por Cristina Albarrán
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<img width="768" height="577" src="https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80-768x577.jpg" class="card-responsive-img fit-img" alt="La tecnología eSIM tienen muchas ventajas." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80-768x577.jpg 768w, https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80-959x720.jpg 959w, https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80-117x88.jpg 117w, https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80-1024x768.jpg 1024w, https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80-lq.jpg 30w, https://www.redestelecom.es/wp-content/uploads/2023/04/86507_80.jpg 1280w" data-eio="l" />

especiales
eSIM: historia, características y futuro
18 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro-768x512.jpg" class="card-responsive-img fit-img" alt="Apple iPhone 15 Pro" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/14122630/RT-Apple-iPhone-15-Pro.jpg 1280w" data-eio="l" />

noticias
Apple presenta sus nuevos iPhone 15
14 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Población sin Internet. Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/13112916/Poblacion-sin-Internet-Adobe-Stock.jpg 1280w" data-eio="l" />

NOTICIAS
Baja el número de personas en el mundo sin conexión: 2.600 millones
13 Sep 2023
por Cristina Albarrán
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<img width="768" height="431" src="https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock-768x431.jpg" class="card-responsive-img fit-img" alt="ALE recibe el premio IoT Breakthrough Smart Infrastructure" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock-768x431.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock-1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/11122727/Roaming-IoT-Adobe-Stock.jpg 1280w" data-eio="l" />

especiales
En 2028 habrá más de 600 millones de conexiones IoT en roaming
11 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Deepfake Adobe Stock" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock-1079x720.jpg 1079w, https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock-1024x683.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/08131406/Deepfake-Adobe-Stock.jpg 1280w" data-eio="l" />

especiales
Primer informe mundial para mitigar los deepfakes generados por IA
08 Sep 2023
por Cristina Albarrán
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