Virtual education: How virtual reality tech is used in education at UO

Daily Emerald | April 04, 2019

In 1995, Nintendo released the “Virtual Boy,” the company’s first attempt at virtual reality technology. The console offered gamers a 3-D experience for gaming. It failed, and was Nintendo’s worst selling console of all time. Gamers didn’t see another serious attempt at VR technology until recently. In 2016, Playstation released their own VR system, a set of goggles that brings the gamer into different worlds. Virtual reality technology is being used for more than gaming, though — the University of Oregon is utilizing the technology to connect its students in fields that range from language and communication to early education. According to global research and advisory firm Gartner, an estimated 60 percent of U.S. higher education institutions will be using VR technology by 2021 to enhance efficiency in learning, attract and retain students and help prepare students for their careers.

Spotlight

If virtualization was supported the flag vmx for Intel CPUs or svm for AMD CPUs will be colored. enter image description here In case the CPU supports hardware virtualization, we need to enable it in the computer BIOS to be able to use it. Enter the BIOS often pressing Del or F12 while booting and see with the manual how it is named there. Search for Virtualization.

Spotlight

If virtualization was supported the flag vmx for Intel CPUs or svm for AMD CPUs will be colored. enter image description here In case the CPU supports hardware virtualization, we need to enable it in the computer BIOS to be able to use it. Enter the BIOS often pressing Del or F12 while booting and see with the manual how it is named there. Search for Virtualization.

Related News

VIRTUAL DESKTOP STRATEGIES

Sophos Firewall Unleashes Xstream Power for Distributed and Enterprise Edge Computing

Sophos | November 22, 2022

Sophos, a global leader in innovating and delivering cybersecurity as a service, today introduced new Sophos Firewall capabilities to better meet the complex and demanding needs of distributed and enterprise edge computing. Sophos Firewall now delivers performance enhancements that accelerate encrypted traffic inspection, dynamic traffic routing for Internet Protocol version 6 (IPv6), added resiliency with software-defined wide area network (SD-WAN) load balancing and high-availability enhancements, and seamless integration with Microsoft Azure Active Directory. “One of the key benefits of the Xstream architecture and Flow Processors is that they are programmable. This means that while other firewalls get slower over time, we can increase performance, even when we add new features and capabilities, Our design ensures customers’ investment in Sophos Firewall is future-proofed and enables seamless transition to a cloud-enabled world. SD-WAN and Secure Access Service Edge (SASE) demand a more efficient platform, which is not only resilient but also makes day-to-day management easier and faster than ever.” Daniel Cole, vice president of network security product management at Sophos The effective and reliable assessment of network traffic is critical in protecting against threat actors, as evidenced in Sophos’ 2023 Threat Report that published today. Distributed offices, remote workforces, cloud workloads, custom-built legacy apps, and a growing reliance on global software-as-a-service providers create a configuration and risk management headache for network security managers. Sophos Firewall now provides the performance, protection and resiliency that distributed enterprises require, while simplifying the management of complex networks. Benefits include: Advanced performance and protection: A new high-performance dynamic routing engine and Xstream Transport Layer Security (TLS) FastPath acceleration improves encrypted traffic inspection while also adding headroom for traffic that requires deep-packet inspection; the asymmetric cryptographic capabilities within Xstream Flow Processors – included in every XGS Series appliance – enable TLS inspection on even the most demanding networks Added resiliency and peace of mind: New SD-WAN load balancing for performance and reliability in the event of an internet service providers’ (ISP) outage along with enhancements to high-availability clusters ensure maximum business continuity and uptime for mission critical networks Improved ease of management: Managing network security is easier than ever with new Microsoft Azure Active Directory integration for seamless administrator single sign-on and new host and service object search Sophos Firewall integrates with Sophos ZTNA (zero trust network access) under one unified management plane and is a key pillar of Sophos’ SASE strategy, providing a more simplified, scalable and secure solution over traditional remote-access virtual private networks (VPN). The network solution is also part of the Sophos Adaptive Cybersecurity Ecosystem, which integrates Sophos’ entire portfolio of products, services and Sophos X-Ops threat intelligence for faster and more contextual and synchronized detection, protection and response. Availability Sophos Firewall is available for immediate purchase exclusively through Sophos’ global channel of partners and Managed Service Providers (MSPs). It is easily managed in the cloud-native Sophos Central platform alongside other solutions, where users can oversee installations, respond to alerts and track licenses and upcoming renewal dates via a single, intuitive interface, or by Sophos Managed Detection and Response (MDR). What Analysts, Channel Partners and Customers Say “With their latest firewall release, Sophos has leveraged the flexibility of their Xstream architecture to deliver improvements in performance for VPN throughput and more efficient handling of TLS encrypted traffic, which is vitally important in today’s encrypted world,” said Christopher Rodriguez, research director of IDC’s Security & Trust practice. “They’ve also completed the build-out of their networking feature set to provide an integrated SD-WAN solution. Combined with other recent enhancements to their secure access portfolio like ZTNA as a Service, they’re positioning to provide the features and capabilities that larger distributed enterprise organizations demand, while also building out a SASE strategy that will appeal to organizations of all sizes.” “As a multinational technology consulting firm that’s relied on Sophos Firewall since it was first incepted, Seidor Networks intimately knows the offering is a must-have solution for protecting against malware and other unwanted network traffic,” said Sean Hancock, ISP manager at Seidor Networks. “Sophos is continuously innovating and adding new features that are industry best. This new version of Sophos Firewall raises the bar even higher with unrivaled network protection and performance; and when you pair Sophos Firewall with Sophos XDR, the results are truly next level as endpoints and firewalls share real-time threat intelligence for further improved network visibility and lateral movement control.” “The new Sophos Firewall software has multiple advantages for all of our customers,” said Marc Hurrelmann, chief executive officer at Midland IT. “Many of the features added have been designed to address the challenges that larger organizations are facing with implementing SD-WAN, optimizing performance, scaling their network, improving resiliency and up-time, and enhancing management efficiency. Smaller organizations will benefit from all the added value packed into Sophos Firewall with better performance, protection, networking, and management.” About Sophos Sophos is a worldwide leader and innovator of advanced cybersecurity solutions, including Managed Detection and Response (MDR) and incident response services and a broad portfolio of endpoint, network, email, and cloud security technologies that help organizations defeat cyberattacks. As one of the largest pure-play cybersecurity providers, Sophos defends more than 500,000 organizations and more than 100 million users globally from active adversaries, ransomware, phishing, malware, and more. Sophos’ services and products connect through its cloud-based Sophos Central management console and are powered by Sophos X-Ops, the company’s cross-domain threat intelligence unit. Sophos X-Ops intelligence optimizes the entire Sophos Adaptive Cybersecurity Ecosystem, which includes a centralized data lake that leverages a rich set of open APIs available to customers, partners, developers, and other cybersecurity and information technology vendors. Sophos provides cybersecurity-as-a-service to organizations needing fully-managed, turnkey security solutions. Customers can also manage their cybersecurity directly with Sophos’ security operations platform or use a hybrid approach by supplementing their in-house teams with Sophos’ services, including threat hunting and remediation. Sophos sells through reseller partners and managed service providers (MSPs) worldwide. Sophos is headquartered in Oxford, U.K.

Read More

VIRTUAL DESKTOP TOOLS,SERVER VIRTUALIZATION

Hughes Network Systems Debuts First-of-its-Kind Smart Power Distribution Unit at Retail's Big Show 2023

Hughes | January 17, 2023

Hughes Network Systems, an EchoStar company, has announced that it will debut the Hughes Active Power Edge, a power distribution unit designed for managed services, and showcase its suite of managed services at Retail's Big Show 2023. The Hughes Active Power Edge promises to lower the costs of running a data center and make it use less energy. The Active Power Edge (model number HS54) is designed to make networks more reliable, smarter, and better performing for enterprise customers by correlating data points such as network performance, power usage, and power conditioning . Hughes Network Systems, EchoStar, and a team of experts who are committed to making new managed services solutions came together to make the Hughes Active Power Edge (model number HS54). Dan Rasmussen, senior vice president, enterprise division, Hughes, commented, “By correlating data points like power usage, power conditioning and network performance, the Hughes Active Power Edge enables us to be even more proactive in ensuring reliable business operations for our customers.” Source: PRNewswire It can reset outlets and power cycle connected devices as needed, thus maintaining network uptime seamlessly, saving customers time and costly downtime. It is seamlessly integrated into the HughesON suite of managed network services. The Active Power Edge (model number HS54) is a powerful tool for enterprise customers that makes networks smarter, more reliable, and higher performing. About Hughes Hughes Network Systems, LLC, a subsidiary of EchoStar (Nasdaq: SATS), provides broadband equipment and services, managed services based on smart, software-defined networking, and end-to-end network operation to millions of consumers, businesses, governments, and communities around the world. HughesNet®, the company's flagship internet service, connects millions across the Americas, and the Hughes JupiterTM System provides internet access to tens of millions more worldwide. Hughes works with more than half of the world's satellite operators, in-flight service providers, mobile network operators, and military customers. Hughes, a managed network services provider, supports 500,000 enterprise sites with its HughesONTM portfolio of wired and wireless solutions.

Read More

SERVER VIRTUALIZATION,SERVER HYPERVISORS,VIRTUAL SERVER INFRASTRUCTURE

H3C AD-WAN Solution Helps LiveCom's Global SD-WAN Operation

H3C | December 07, 2022

According to Omdia's report, the compound growth rate of the global SD-WAN market will reach 11.9% from 2021 to 2027, and the market size will exceed USD 10 billion by 2027, continuing to lead the enterprise network service market. In recent years, as the epidemic accelerated the digital transformation of the industry, more and more enterprises have chosen cloud, and the demand of enterprises for campus networks, data centers and wide area networks has increased rapidly. The SD-WAN (Software-Defined Wide Area Network) has attracted the attention of more enterprises and service providers because it helps enterprises to achieve quality cloud in a more flexible connection mode, while reducing the cost of WAN. Although the SD-WAN has a broad market prospect, in fact, the existing SD-WAN solutions cannot fully meet the customer demands. Presently, in Chinese market, most manufacturers lack the capability to optimize end-to-end network resources, so it is difficult to provide a complete set of solutions. In the international market, the solutions of some manufacturers are realized through mergers and acquisitions, which causes problems such as high prices, difficult operation and maintenance, long development cycle, etc., which greatly affects the deployment progress of the SD-WAN. Based on the insight into the industry pain points, H3C AD-WAN solution, with the concept of "application-driven network", carries out innovative explorations around technical architecture, business experience, security protection and control, operation and maintenance management, business model and other fields, offers new features such as new service modes, WAN optimization, multi-cloud connection, end-to-end SRv6, SASE business automation, etc., and helps the customers build full-scenario, whole-domain and full-lifecycle intelligent WANs, which can better meet the requirements of the operators in the "post-epidemic" era for end-to-end control, operation, and maintenance for SD-WAN construction. This solution has now been applied to overseas market. H3C and LiveCom Cooperate Closely to Explore New SD-WAN Modes In March, 2021, the Ministry of Industry and Information Technology issued the Action Plan for Coordinated Development of the "Double Gigabit" Network (2021-2023), proposing to adopt the SD-WAN technical solution to optimize network transmission quality. As encouraged by this policy, the three major domestic telecom carriers have invested in the research and development of SD-WAN intelligent dedicated lines, and the WAN architecture has also turned to SD-WAN in an all-round way. LiveCom is an international carrier that has long been dedicated to cross-border communication information services. With the global business expansion of LiveCom, the number of POP nodes deployed overseas and the volume of business carried by the backbone networks increase. Therefore, the forwarding delay, site deployment, network resource optimization, business operation and maintenance management of its global network are facing greater challenges. In order to further enhance its competitiveness in the global market, LiveCom needs a powerful partner to help upgrade its SD-WAN services in an all-round way, and it is just the right time to cooperate with H3C. After testing SD-WAN products of several manufacturers, LiveCom made a long-term cooperation decision with H3C in less than three months due to the strong advantages of H3C, such as advanced and steady products, professional technicians, and comprehensive service coverage. In the cooperation mode in which H3C provides overall solutions and products, and LiveCom provides lines and technical support, both parties have finally provided customers with high-quality bandwidth operation services based on SD-WAN solutions. At the application level, in the headquarters and branch scenarios, H3C provides hardware products and SD-WAN controllers for deployment, which help LiveCom to establish multiple POP points around the world and deploy branch routers for enterprises. In addition, through the northbound API interface of the SD-WAN solution provided by H3C, LiveCom can customize the display interfaces according to the actual needs of customers, and comprehensively improve the customer experience in operation and maintenance. During the cooperation, both sides have gradually formed a benign and interactive cooperation mode through joint efforts. In the early stage, with deep experience in hardware and solutions, H3C organized pre-sales and after-sales training for LiveCom's technicians in operation, troubleshooting, and calling northbound interfaces of the routers, so as to help them enhance their experience in operating large and medium-sized SD-WAN networks. Besides, H3C provided mature cases for LiveCom, and engineers from both sides jointly deployed the SD-WAN platform. LiveCom was responsible for giving feedbacks of new customer demands to H3C, and both parties jointly analyzed customer demands to provide improved SD-WAN functions and services and solve the problems of the customers.

Read More