Extending IT to reach the 40% of employees who don't work in traditional offices requires new applications to boost those users' productivity, which creates the business case to spur genuine network transformation.| Network World
Wi-Fi 6 is the latest wireless standard that is designed for dense deployments like stadiums and offices, but an even faster standard, Wi-Fi 6E, is enabling emerging technologies like virtual reality and 4K/8K video| Network World
From gaming to AI, GPUs have revolutionized computing. Discover how these powerful processors work, their key applications such as HPC, IoT and edge computing, and the leading companies driving GPU innovation.| Network World
Cisco adds high-end wired and wireless Catalyst gear and announces private 5G-as-a-service with partners.| Network World
Cisco has rolled out a new family of Catalyst switches, software, developer tools and blueprints to meld IoT and industrial networking with intent-based networking and classic IT security, monitoring and application development support.| Network World
Wider acceptance of private 5G will require expanding its uses among early adopters and finding suitable applications for it in other industries.| Network World
Network functions virtualization (NFV) uses commodity servers to replace specialized network appliances for more flexible, efficient and scalable services.| Network World
The Ethernet protocol connects LANs, WANs, Internet, cloud, IoT devices, Wi-Fi systems into one seamless global communications network.| Network World
Switches connect network segments, providing full-duplex communication, valuable network performance data and efficient use of network bandwidth.| Network World
The future of data centers will rely on cloud, hyperconverged infrastructure and more powerful devices.| Network World
VPNs can create secure remote-access and site-to-site connections inexpensively, are a stepping stone to software-defined WANs, and are proving useful in IoT.| Network World
WANs connect smaller networks across long distances, and their architecture, protocols and technologies have evolved to their latest incarnation, SD-WAN.| Network World
ZTNA is a security strategy (not a product) that says that all devices and users are considered untrusted until they can be authenticated.| Network World
With deployments of IoT devices and the arrival of 5G fast wireless, placing compute, storage, and analytics close to where data is created is making the case for edge computing.| Network World