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5G in India


How Huawei is trying to thrive despite sanctions and bans

Digital transformation, new enterprise markets, and culling some business lines are now part of the playbook for the sanction-hit telecoms giant

supercomputer / servers / data center / network

New Oak Ridge supercomputer outperforms the old in a fraction of the space

Enterprises may not need supercomputers, but regularly upgrading the computing gear they do use can improve speed and power consumption.

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SD-WAN may be getting cheaper

Research from TeleGeography says prices for SD-WAN, particularly at low-bandwidth sites, have started to decline.

Binary code / magnifying lens / inspection / analysis

Zero trust requires network visibility

AI and machine-learning techniques are imperative in a zero-trust environment that depends on analysis of the behavior of every device, person, or system using the network.

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Nvidia CEO says he is open to using Intel for chip fabrication

It will take a few years, and a lot of negotiation, but the thawing relations between Intel and Nvidia could help ease processor supply issues.

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Southeast Asia data centre guide 2022: country by country

From just one to dozens, IT’s options for data centres across Southeast Asia vary widely.

Tech Spotlight   >   IT Leadership [Network World]   >   IT leader considers an abstract IoT network

Global enterprise IoT market strong but faces challenges

Enterprise IoT growth has to battle skills and chip shortages, but maturing 5G and AI will help drive it forward.

network security digital internet firewall binary code

Troubleshooting puzzle: What caused the streaming to degrade?

Performance of streaming applications worked for years then suddenly dropped, apparently for no reason. Was it the firewalls?

secured vpn tunnel

Aruba service overlays existing infrastructure with virtual networks

Aruba NetConductor offers a centralized management platform that provides policy and security enforcement across the LAN and WAN.

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Arista bundles edge networking gear for small enterprises

Arista’s Cognitive Unified Edge service is a turnkey package of Arista network and security gear all controlled via a single dashboard.

Currency symbols in an abstract global network overlay a cityscape.

Data center infrastructure spending still growing as cloud providers keep buying

ODMs lead the way as public cloud nears 50% of data center hardware spend.

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Use zero trust to fight network technical debt

Adopting a zero-trust approach can be the impetus IT teams need to expose technical debt and make sure all network components are capable of enforcing security controls.

Server racks with illuminated indicators in a dimly lit data center.

Nvidia announces server 'superchips,' with and without GPUs

Nvidia's Grace superchips cater to AI as well as legacy high-bandwidth applications not optimized for GPUs.

data center

Nvidia introduces Spectrum-4 platform for AI, HPC over Ethernet

Based on a new ASIC, DPU, smartNIC, and SDK, Nvidia ups the speed and efficiency of its switching platform.

4 catastrophe vulnerable disaster fiber optic cables

How to build a high-speed network for the metaverse of things

Today’s technology could build a low-latency, meshed optical network supporting real-time metaverse applications.

5g cellular tower

The state of 5G in South Asia 2022, country-by-country guide

A country’s size and economic stature doesn’t necessarily correspond with its 5G deployment strategy in our survey of eight South Asian nations.

server room / data center

Where India’s data centre industry will witness massive growth

Mumbai, Chennai, Delhi, and Kolkata have the potential to be the destinations of choice for data centre providers. And other regions of India are vying for their share.

cloud computing technology

Cisco upgrades target Kubernetes, cloud, and AI/ML

Cisco has added new features to its Intersight cloud management system, UCS X-Series server, and HyperFlex hyperconverged system.

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