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5G for public safety: Improved networks for first responders

The drones, surveillance systems and monitoring devices favored by public safety agencies aren't feasible without 5G's high bandwidth and low latency, especially in remote areas.

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Top 5G infrastructure companies to consider in 2025

Organizations that are expanding their data centers and networks to support wireless applications need reliable 5G infrastructure. Compare the offerings from five key vendors.

A guide to Windows DHCP server configuration

Ensuring your Windows DHCP server is properly configured can be a significant undertaking. Here's what network admins can do to make the job easier.

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20 systemctl commands for system and service management

Linux administrators are overseeing more systems than ever. Managing system and service settings can be a challenge, but the systemctl command can make those tasks easier.

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Networking Basics

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    What is millimeter wave (mmWave)?

    Millimeter wave (mmWave) is a range of electromagnetic frequencies that exist between microwaves and infrared light.

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    What is Open RAN (ORAN)? Benefits and use cases

    Open RAN, or ORAN, is a type of mobile network architecture where the radio access network -- the system that connects an end user's device to other parts of the network -- is built from non-proprietary components.

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    5G vs. 4G: Learn the key differences between them

    5G and 4G network architectures have some significant differences. See how the two technologies differ and what the new capabilities mean for business communications.

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