Wi-Fi in 2018: What will the future look like?

IDG The world of enterprise Wi-Fi moves fast, but 2018 is going to see gear based on 802.11ac Wave 2 remain the state of the art – its successor, 802.11ax, is still one for the future.Wave 2 is the latest Wi-Fi standard to be certified by the IEEE. Its main technological innovation is MU-MIMO, or multi-user multiple-input, multiple-output. In practice, this means that manufacturers can create access points that talk to multiple devices at the same instant. Earlier APs had to handle multiple streams sequentially.To read this article in full, please click here

Wi-Fi in 2018: What will the future look like?

IDG The world of enterprise Wi-Fi moves fast, but 2018 is going to see gear based on 802.11ac Wave 2 remain the state of the art – its successor, 802.11ax, is still one for the future.Wave 2 is the latest Wi-Fi standard to be certified by the IEEE. Its main technological innovation is MU-MIMO, or multi-user multiple-input, multiple-output. In practice, this means that manufacturers can create access points that talk to multiple devices at the same instant. Earlier APs had to handle multiple streams sequentially.To read this article in full, please click here

Hot IoT tech trends for 2018

IDG Instrumentation is coming – 2018 promises the IoT-ification of a lot of existing technology, plus edge computing, improved analytics and even some security improvements, if we’re reading these tea-leaves correctly.IoT has been one of the biggest phenomena in technology for years, but 2018 is the year that it begins to really shake up the rank-and-file of enterprise users, according to Christian Renaud, director of 451 Research’s IoT practice. To read this article in full, please click here

Five predictions for the hybrid cloud market in 2018

IDG Despite the public cloud seemingly grabbing the lion’s share of attention in the cloud market, private and hybrid cloud computing markets have been growing robustly as well and experts predict they will only gain importance in 2018 and beyond.“Few companies have enjoyed the expected benefits of private infrastructure-focused clouds, but a renewed focus on developer empowerment, stepping into cloud on-premises first, and a raft of new tech stack (will) spark new private cloud interest and experimentation,” Forrester research analyst Dave Bartoletti and colleagues predict in their 2018 look-ahead for the cloud market.  To read this article in full, please click here

Hottest IoT applications for 2018

IDG IoT is going to expand on its current strengths in the coming year, broadening its presence in the industrial, energy and transportation sectors and continuing to see growing usage in fields like healthcare and retail.Rohit Mehra, IDC vice president for network infrastructure research, said that those up-and-coming IoT sectors are getting new applications that make their deployment more attractive to end-users.To read this article in full, please click here

Micro-modular data centers set to multiply

IDG Mini data centers are sprouting up on the edges of networks – in factories, on container ships, and piggybacked on cellular base stations – as enterprises and service providers look to embed compute and storage capacity closer to where data is being generated.So-called micro-modular data centers (MMDC) aren’t new, and they’re not the only distributed edge computing solution. But they’re growing in popularity with a compound annual growth rate of 42% over the last three years, according to 451 Research. Sales of MMDCs are forecast to reach nearly $30 million in 2018 from $18 million in 2017. While the market appears small, MMDC sales in 2018 will represent about 2,000 new installations and be a part of projects that cost many times greater than that, according to the research firm.To read this article in full, please click here

Micro-modular data centers set to multiply

IDG Mini data centers are sprouting up on the edges of networks – in factories, on container ships, and piggybacked on cellular base stations – as enterprises and service providers look to embed compute and storage capacity closer to where data is being generated.So-called micro-modular data centers (MMDC) aren’t new, and they’re not the only distributed edge computing solution. But they’re growing in popularity with a compound annual growth rate of 42% over the last three years, according to 451 Research. Sales of MMDCs are forecast to reach nearly $30 million in 2018 from $18 million in 2017. While the market appears small, MMDC sales in 2018 will represent about 2,000 new installations and be a part of projects that cost many times greater than that, according to the research firm.To read this article in full, please click here

What to expect from Cisco in 2018

IDG As the preeminent networking company shapes its plans for 2018, analysts and users say Cisco is at somewhat of an inflection point, transitioning from a hardware-based company to an integrated hardware and software-focused one.In doing so, Cisco has plotted the next generation of its network management products in the form of intent-based networking. Meanwhile, as hardware sales growth slows due to workloads shifting to the public cloud, the company eyes the Internet of Things and edge computing as new frontiers for revenue growth.To read this article in full, please click here

What to expect from Cisco in 2018

IDG As the preeminent networking company shapes its plans for 2018, analysts and users say Cisco is at somewhat of an inflection point, transitioning from a hardware-based company to an integrated hardware and software-focused one.In doing so, Cisco has plotted the next generation of its network management products in the form of intent-based networking. Meanwhile, as hardware sales growth slows due to workloads shifting to the public cloud, the company eyes the Internet of Things and edge computing as new frontiers for revenue growth.To read this article in full, please click here

The future of storage: Pure Storage CEO Charlie Giancarlo shares his predictions

Earlier this year, Pure Storage announced Charlie Giancarlo as CEO. Prior to leading Pure Storage, Giancarlo was a managing director and senior advisor at Silver Lake Partners.If Giancarlo's name is familiar to you, it should because he held a number of executive positions at Cisco, including chief technology officer and chief development officer, which is where I got to know him.  Many people, myself included, consider Giancarlo one of the masterminds behind Cisco’s meteoric rise, as he was one of the architects that moved the company into new markets, such as ethernet switching, VoIP, Wi-Fi and TelePresence.Also on Network World: Get ready for new storage technologies and media The one thing I always found impressive about Giancarlo is that we could be discussing the latest business and stock market trends and then a few minutes later transition into how the silicon inside a router was designed and the technical differentiation it creates. To read this article in full, please click here

The future of storage: Pure Storage CEO Charlie Giancarlo shares his predictions

Earlier this year, Pure Storage announced Charlie Giancarlo as CEO. Prior to leading Pure Storage, Giancarlo was a managing director and senior advisor at Silver Lake Partners.If Giancarlo's name is familiar to you, it should because he held a number of executive positions at Cisco, including chief technology officer and chief development officer, which is where I got to know him.  Many people, myself included, consider Giancarlo one of the masterminds behind Cisco’s meteoric rise, as he was one of the architects that moved the company into new markets, such as ethernet switching, VoIP, Wi-Fi and TelePresence.Also on Network World: Get ready for new storage technologies and media The one thing I always found impressive about Giancarlo is that we could be discussing the latest business and stock market trends and then a few minutes later transition into how the silicon inside a router was designed and the technical differentiation it creates. To read this article in full, please click here

Cramming The Cosmos Into A Shared Memory Supercomputer

The very first Superdome Flex shared memory system has gone out the door at Hewlett Packard Enterprise, and it is going to an HPC center that has big memory needs as it tries to understand the universe that we inhabit.

Earlier this month, Hewett Packard Enterprise unveiled the newest addition to NUMA iron, the Superdome Flex, which is an upgrade from the SGI UV 300 platform that HPE sought when it bought SGI for $275 million last year. As we outlined in The Next Platform at the time, the system can scale from four to 32 sockets, is powered by …

Cramming The Cosmos Into A Shared Memory Supercomputer was written by Jeffrey Burt at The Next Platform.

Data center cooling market set to explode in the coming years

The worldwide market for data center cooling equipment will reach $20 billion by 2024, a massive jump over the $8 billion spent in 2016. That is the finding of a report from Global Market Insights (GMI), which says cooling systems account for approximately 40 percent of the total energy consumption on average.Data center operators have been obsessed with lowering their PUE, or power usage effectiveness, the ratio of power consumed by the hardware to power consumed to cool it. The problem is that while Intel, AMD and the rest of the component vendors obsess over lowering thermals and overall heat generated, the density of these servers is increasing.To read this article in full, please click here

Data center cooling market set to explode in the coming years

The worldwide market for data center cooling equipment will reach $20 billion by 2024, a massive jump over the $8 billion spent in 2016. That is the finding of a report from Global Market Insights (GMI), which says cooling systems account for approximately 40 percent of the total energy consumption on average.Data center operators have been obsessed with lowering their PUE, or power usage effectiveness, the ratio of power consumed by the hardware to power consumed to cool it. The problem is that while Intel, AMD and the rest of the component vendors obsess over lowering thermals and overall heat generated, the density of these servers is increasing.To read this article in full, please click here

Check Point Firewall VM Disk Resize

How Does Internet Work - We know what is networking

It is related to Check Point MGMT VM with R80.10 in my story, but you would as well want to resize Check Point gateway firewall hardware box or VM. I was searching for a simple solution and found different ones that didn’t work for me, so here are the steps that you need to go through when you resize your CheckPoint VM disk in vCenter and then need to expand the partition inside Check Point VM in order to use the additional space. Of course, you did choose too small HDD for your VM when you created it and now

Check Point Firewall VM Disk Resize

IDG Contributor Network: 5G and the need for speed

Tesla’s “Maximum Plaid” speed mode rockets its new Roadster from 0-60 in 1.9 seconds. If you think that’s fast, go ahead and Google “5G.”5G is Plaid for cellular networking – a next-generation mobile network that promises not only ten-times the available spectrum, for ten-times the download speeds, but across ten-times the devices and with a fraction of the latency.The move from 1Gbps to 10Gbps speeds will support bandwidth-intensive applications like high-definition video and virtual reality, and near real-time connections will enable ultra-low latency applications like autonomous cars, remote surgery and specialized applications within the Internet of Things (IoT).To read this article in full, please click here

IDG Contributor Network: 5G and the need for speed

Tesla’s “Maximum Plaid” speed mode rockets its new Roadster from 0-60 in 1.9 seconds. If you think that’s fast, go ahead and Google “5G.”5G is Plaid for cellular networking – a next-generation mobile network that promises not only ten-times the available spectrum, for ten-times the download speeds, but across ten-times the devices and with a fraction of the latency.The move from 1Gbps to 10Gbps speeds will support bandwidth-intensive applications like high-definition video and virtual reality, and near real-time connections will enable ultra-low latency applications like autonomous cars, remote surgery and specialized applications within the Internet of Things (IoT).To read this article in full, please click here

Network Monitoring Using Python

IDG Contributor Network: 5G and the Need for Speed

Tesla’s “Maximum Plaid” speed mode rockets its new Roadster from 0-60 in 1.9 seconds. If you think that’s fast, go ahead and Google “5G.”5G is Plaid for cellular networking – a next-generation mobile network that promises not only ten-times the available spectrum, for ten-times the download speeds, but across ten-times the devices and with a fraction of the latency.The move from 1Gbps to 10Gbps speeds will support bandwidth-intensive applications like high-definition video and virtual reality, and near real-time connections will enable ultra-low latency applications like autonomous cars, remote surgery and specialized applications within the Internet of Things (IoT).To read this article in full, please click here

IDG Contributor Network: 5G and the Need for Speed

Tesla’s “Maximum Plaid” speed mode rockets its new Roadster from 0-60 in 1.9 seconds. If you think that’s fast, go ahead and Google “5G.”5G is Plaid for cellular networking – a next-generation mobile network that promises not only ten-times the available spectrum, for ten-times the download speeds, but across ten-times the devices and with a fraction of the latency.The move from 1Gbps to 10Gbps speeds will support bandwidth-intensive applications like high-definition video and virtual reality, and near real-time connections will enable ultra-low latency applications like autonomous cars, remote surgery and specialized applications within the Internet of Things (IoT).To read this article in full, please click here