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Multiseat Desktop Virtualization
MultiSeat Desktop Virtualization is a method by which a common desktop PC, with extra keyboards, mice, and video screens directly attached to it, can be used to install, load, and concurrently run multiple operating systems. These operating systems can be the same across all "seats" or they can be different. It is similar to server based computing only in the fact that one mainframe is supporting multiple users. On the other hand, it is different because the "terminals" (or seats, as they are known in multiseat jargon) are composed of nothing more than the regular keyboard, monitor and mouse, and these devices are plugged directly into the PC. USB hubs can be used for cable management of the keyboards and mice, and extra video cards (typically dual or quad output) may need to be installed. Introduction It is commonly known that modern day PCs are extremely powerful and have substantial excess CPU processing power. In fact, most desktop applications do not use the multi-core capab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Computer
A personal computer (PC) is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. Primarily in the late 1970s and 1980s, the term home computer was also used. Institutional or corporate computer owners in the 1960s had to write their own programs to do any useful work with the machines. While personal computer users may develop their own applications, usually these systems run commercial software, free-of-charge software ("freeware"), which is most often proprietary, or free and open-source software, which is provided in "ready-to-run", or binary, form. Software for personal computers is typically developed and distributed independently from the hardware or operating system ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Machine
In computing, a virtual machine (VM) is the virtualization/emulation of a computer system. Virtual machines are based on computer architectures and provide functionality of a physical computer. Their implementations may involve specialized hardware, software, or a combination. Virtual machines differ and are organized by their function, shown here: * '' System virtual machines'' (also termed full virtualization VMs) provide a substitute for a real machine. They provide functionality needed to execute entire operating systems. A hypervisor uses native execution to share and manage hardware, allowing for multiple environments which are isolated from one another, yet exist on the same physical machine. Modern hypervisors use hardware-assisted virtualization, virtualization-specific hardware, primarily from the host CPUs. * Process virtual machines are designed to execute computer programs in a platform-independent environment. Some virtual machine emulators, such as QEMU and video ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Box VirtuaCore
Black Box is a global company selling networking and computer interconnect products and services. Black Box has its global headquarters in Texas, and India headquarters in Navi Mumbai. Black Box operates in 75 locations across 35 countries, and its clients include 250 global fortune 500 companies. Black Box reported revenues of $715 million in FY2022. In 2022, Black Box had more than 3,800 employees worldwide and was recognized as the "Best Place to Work for Disability Inclusion" by the 2022 Disability Equality Index. In 2019, Black Box Corporation was acquired by AGC Networks. In 2021, AGC Networks changed its name to Black Box. History Black Box Corporation was founded as Expandor, Inc. by Eugene Yost and Richard "Dick" Raub, and offered printer switches popularly called "black boxes". It published a popular "Black Box Catalog" which was the basis of changing its name to Black Box Corporation in 1982. Another division, Interlan, sold local area network equipment. The teleco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiseat Configuration
A multiseat, multi-station or multiterminal system is a single computer which supports multiple independent local users at the same time. A "seat" consists of all hardware devices assigned to a specific workplace at which one user sits at and interacts with the computer. It consists of at least one graphics device (graphics card or just an output (e.g. HDMI/VGA/DisplayPort port) and the attached monitor/video projector) for the output and a keyboard and a mouse for the input. It can also include video cameras, sound cards and more. Motivation Since the 1960s computers have been shared between users. Especially in the early days of computing when computers were extremely expensive the usual paradigm was a central mainframe computer connected to numerous terminals. With the advent of personal computing this paradigm has been largely replaced by personal computers (or one computer per user). Multiseat setups are a return to this multiuser paradigm but based around a PC which suppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrix XenDesktop
Citrix Virtual Desktops (formerly XenDesktop) is a desktop virtualization product. History The virtualization technology that led to XenDesktop was first developed in 2000 through an open-source hypervisor research project led by Ian Pratt at the University of Cambridge called Xen Project for x86. Pratt founded a company called XenSource in 2004, which made a commercial version of the Xen hypervisor. In 2007, Citrix acquired XenSource, releasing XenDesktop version 2.0 in 2008. The company continues to release updated versions, with XenDesktop 7.6 featuring HDX technology enhancements for audio, video and graphics user experience, as well as a reduction in storage costs associated with virtual desktop deployments as a result of improvements to Citrix provisioning services. In 2018, the software was renamed Citrix Virtual Desktops. Product overview The product's aim is to give employees the ability to work from anywhere while cutting information technology management costs because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VMware View
VMware Horizon (formerly called Horizon View) is a commercial desktop and app virtualization product developed by VMware, Inc for Microsoft Windows, Linux and macOS operating systems. It was first sold under the name VMware VDM, but with the release of version 3.0.0 in 2008 it was changed to "VMware View". The name was updated to "Horizon View" with the launch of version 6 in April 2014 and is now referred to as "VMware Horizon" to represent desktop and app virtualization. Features VMware Horizon provides virtual desktop and app capabilities to users utilizing VMware's virtualization technology. A desktop operating system - typically Microsoft Windows - runs within a virtual machine on a hypervisor. VMware Horizon product has a number of components which are required to provide the virtual desktops, including: * VMware vSphere Hypervisor (ESXi with a vSphere license) * VMware vCenter Server (management of virtualization environment) * View Composer (advanced View management, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wyse
WYSE (970 AM) is a radio station located in Canton, North Carolina, that simulcasts WISE's sports format from Asheville, North Carolina. Owned by the Asheville Radio Group subsidiary of Saga Communications, the station is licensed by the Federal Communications Commission to broadcast with 5,000 Watts of power during the day and 30 Watts at night. The station is an affiliate of the Atlanta Braves radio network, the largest radio affiliate network in Major League Baseball. History 970 AM signed on in 1954 as WWIT (call letters stood for "W"here "W"heels of "T"urn). WWIT was daytime-only and broadcast with only 1,000 watts. It featured a Big Band format that gave way to a Top 40 format by the late 1950s. Teenagers at that time considered Nathaniel Lowery )"Nat the Cat"), an afternoon host, a favorite disc jockey. "Nat the Cat" introduced the region to jazz, rock 'n' rock, and gospel music produced by Black and white musicians at a time when schools and churches were segregated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoware
Neoware Systems, Inc., was a company that manufactured and marketed thin clients. It also developed and marketed enterprise software, thin client appliances, and related services aimed at reducing the TCO of IT infrastructure. Neoware owned one of the three available "OS Streaming" technologies that make it possible to remote boot diskless computers under Microsoft Windows and Linux. On July 23, 2007, HP announced that it has signed a definitive merger agreement to purchase Neoware for $241 million. The acquisition was completed on October 1, 2007. Products * Thin clients * Neoware TeemTalkPericom was acquired July 2003 * Neoware Image ManagerQualystem Technology S.A.S. was acquired April 2005 * LBT Linux-Based Terminal * ezRemote Manager * Thintune Linux/Manager * Neoware Device Manager * NeoLinux 4 * Windows XPe * Windows CE Windows Embedded Compact, formerly Windows Embedded CE, Windows Powered and Windows CE, is an operating system subfamily developed by Microsoft a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hewlett-Packard
The Hewlett-Packard Company, commonly shortened to Hewlett-Packard ( ) or HP, was an American multinational information technology company headquartered in Palo Alto, California. HP developed and provided a wide variety of hardware components, as well as software and related services to consumers, small and medium-sized businesses ( SMBs), and large enterprises, including customers in the government, health, and education sectors. The company was founded in a one-car garage in Palo Alto by Bill Hewlett and David Packard in 1939, and initially produced a line of electronic test and measurement equipment. The HP Garage at 367 Addison Avenue is now designated an official California Historical Landmark, and is marked with a plaque calling it the "Birthplace of 'Silicon Valley'". The company won its first big contract in 1938 to provide test and measurement instruments for Walt Disney's production of the animated film ''Fantasia'', which allowed Hewlett and Packard to formally esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thin Clients
In computer networking, a thin client is a simple (low-performance) computer that has been optimized for establishing a remote connection with a server-based computing environment. They are sometimes known as ''network computers'', or in their simplest form as ''zero clients''. The server does most of the work, which can include launching software programs, performing calculations, and storing data. This contrasts with a rich client or a conventional personal computer; the former is also intended for working in a client–server model but has significant local processing power, while the latter aims to perform its function mostly locally. Thin clients occur as components of a broader computing infrastructure, where many clients share their computations with a server or server farm. The server-side infrastructure uses cloud computing software such as application virtualization, hosted shared desktop (HSD) or desktop virtualization (VDI). This combination forms what is know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypervisor
A hypervisor (also known as a virtual machine monitor, VMM, or virtualizer) is a type of computer software, firmware or hardware that creates and runs virtual machines. A computer on which a hypervisor runs one or more virtual machines is called a ''host machine'', and each virtual machine is called a ''guest machine''. The hypervisor presents the guest operating systems with a virtual operating platform and manages the execution of the guest operating systems. Unlike an emulator, the guest executes most instructions on the native hardware. Multiple instances of a variety of operating systems may share the virtualized hardware resources: for example, Linux, Windows, and macOS instances can all run on a single physical x86 machine. This contrasts with operating-system–level virtualization, where all instances (usually called ''containers'') must share a single kernel, though the guest operating systems can differ in user space, such as different Linux distributions with the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keyboard (computing)
A computer keyboard is a peripheral input device modeled after the typewriter keyboard which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter-style keyboards have been the main input method for computers since the 1970s, supplemented by the computer mouse since the 1980s. Keyboard keys (buttons) typically have a set of characters engraved or printed on them, and each press of a key typically corresponds to a single written symbol. However, producing some symbols may require pressing and holding several keys simultaneously or in sequence. While most keys produce characters (letters, numbers or symbols), other keys (such as the escape key) can prompt the computer to execute system commands. In a modern computer, the interpretation of key presses is generally left to the software: the information sent to the computer, the scan code, tells it only wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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