Citrix what is

The datastore provides a permanent store for Citrix Virtual Apps site information until a time it is changed or removed. The Data Collector holds an in memory database of Citrix Virtual Apps server information, monitoring their states and available capabilities.

A web based front end where users log in and get presented with information about applications they are allowed to use. The StoreFront talks to an authentication service such as Microsoft Active Directory, to determine whether the user is allowed access to the Citrix Virtual Apps site via the StoreFront. If the user is allowed access, the StoreFront then speaks to the XML broker and asks it for a list of applications the user is entitled to use.

The icons images with shortcuts, as shown in the screenshot StoreFront displaying applications and folders below, are then displayed on the StoreFront web page. When these icons are clicked they launch the remote control access to the applications on a particular Citrix Virtual Apps server. The screenshot below show StoreFront displaying applications and folders. Each zone must have a Citrix Virtual Apps server configured as zone data collector.

Whilst it is possible to separate Citrix Virtual Apps servers into separate sites, this would require increased administration and additional components in comparison to partitioning Citrix Virtual Apps servers into zones. As stated in the StoreFront section, the XML broker is an intermediary for the StoreFront to find out which applications are available to the user.

The XML broker is a program which runs on a server. It is known as a service for two reasons, firstly it provides a service, that is brokering information and secondly, it carries on running on the server listening for requests from the StoreFront, even when there is no one logged on to the server.

The term 'publishing' means presenting users with particular applications. So in the steps to publish an application, the administrator must define what the application is what it's called, where it's located and who can access it.

Published applications appear seamlessly on the user's desktop when accessed. This means they appear as though they are running on the user's desktop when in fact they are running on the Citrix Virtual Apps server.

Applications on the Citrix Virtual Apps server are still being accessed remotely by the user, but the user is being presented with the application, as if it's actually on their computer. Whilst publishing applications involves publishing individual applications, so they appear as though they are running on the user's desktop, publishing desktops, involves presenting the Citrix Virtual Apps servers desktop on the user's computer.

So the user sees what would be seen if they logged onto the Citrix Virtual Apps server directly, as shown in the screenshot below. Both publishing applications and desktops gives users remote access to applications and the Citrix Virtual Apps servers desktop respectively.

Streaming applications involves sending the application to the user's desktop, to run on the user's computer. Portions of the application which have been specially packaged are sent to the user's computer in sufficient amounts to ensure the application starts.

All the grunt of the application is done on the user's computer, as opposed to published applications where the application processing is done on the Citrix Virtual Apps servers. Previously known as Program Neighbourhood Agent PN Agent works a bit like the StoreFront but instead of displaying application icons on a web page in a portal, Citrix Virtual Apps Services actually displays the icons on the start menu of the user's computer, as shown by the Citrix Virtual Apps Services updated Start Menu screenshot below.

How does Citrix Virtual Desktops work? These are then managed by Citrix Virtual Desktops so different groups of Virtual PC's can be assigned to users to use. Citrix Receiver provides the technology to interact and display the information send from Citrix Virtuals Apps and Citrix Virtual Desktops on the user's device.

What is Citrix and why is it on my computer? Citrix allows you access desktops and applications remotely with the look and feel the same as if they applications were installed on your computer. The Citrix on your computer is a small piece of software called WorkSpace Receiver older name that allows the magic of connecting to application and desktops on Citrix servers to be displayed on your computer. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.

This website is compensated for referring traffic and business to these companies. Disclaimer: The information appearing on this website is provided for general information purposes only. No warranty, whether express or implied is given in relation to such information. What is Citrix and How It Works? Citrix is a company The word 'Citrix' has been collectively banded for a number different products over many years, but Citrix is actually the name of the multinational corporation which develops technology products associated with its name, such as such as Citrix Virtual Apps and Citrix Virtual Desktops.

Citrix provides tech products Citrix is a company providing technology allowing remote access type functionality to applications and computer desktops.

Citrix tech how it works To reiterate what has been covered so far, in the world of Thin Client technologies like Citrix Virtual Apps, use a computer to remote control an application installed on another computer. Thin Client vs Fat Client Whilst the Thin Client approach looks at processing the application logic remotely, that is running the actual application on a different computer to where the user is using it and in turn presenting the user with images of what is happening remotely.

Citrix Virtual Apps Popularity There are many reasons why Thin Client technologies such as Citrix are popular, not only because Citrix is a great company which has the vision to make great products but because Citrix actually develops products which organisations need. Key Technical Concepts Terminology introduced below shows what the technology involved is and what it actually does, starting from the basics and building up.

Personal Computers The 'personal computer' or 'PC' for short has become an important part of the lives of many during the technical advances made in the past twenty years. Workstations Personal computers can also be called workstations, especially in the workplace and generally have slightly more powerful specifications. Laptops Portable versions of desktop computers are known as laptops and these are designed to be powerful, yet provide this power on the move, with improved battery life in a smaller form factor.

Servers There are other types of computers called 'Servers' which are computers with similar components to desktop computers such as a processor to do the calculations, also known as a CPU - central processing unit memory, disks also known as hard drives and these components may be more powerful than their desktop computer counterparts.

Server Operating Systems What really separates the desktop computer from the server computer is the operating system which is used. Server roles Servers can be configured to provide different roles, that is, a server can be assigned a particular duty to perform. We will only be using the bit versions of operating systems in this course. Pinklebury Site Pinklebury site is owned by John, the site has over chickens in a single chicken coop and they produce around eggs each day.

Two other site hands, Paul and Peter also help keep the chicken's producing eggs. Emily is responsible for making sure there are enough eggs in the shop to sell. Michael, owner John's youngest son works as a site hand but also works with Emily. This license sets out the maximum number of people who can use the shop at anyone time. Citrix Virtual Apps Server The Citrix Virtual Apps servers can be compared to the chickens at Pinklebury site, whilst the chickens do the job of providing eggs for customers, the Citrix Virtual Apps servers provide applications for the users customers to use.

Collector The site hand Tony collects information about the chickens, primarily around their capability, that is how many eggs they are producing. Users with Windows, Mac and Linux desktops can have a standard environment.

Citrix also offers mobile clients and touts its virtualized desktops to support mobile BYOD users. Fields such as medicine, which have strict compliance rules like HIPAA, can increase security by storing confidential data on the server instead of a laptop that can be lost or stolen.

By: Justin Stoltzfus Contributor, Reviewer. By: Satish Balakrishnan. Dictionary Dictionary Term of the Day. High-Performance Cloud Computing. Techopedia Terms. Learn more by taking this interactive tour of Citrix Workspace and see first-hand how it can help you shape the future of work — and maybe even explain it all to a 3-year-old. Aleisha McKeeby is a senior marketing leader with comprehensive experience and a proven track record for implementing sales-oriented marketing programs in the tech space.

Aleisha is passionate about shaping meaningful experiences across the entire customer lifecycle to generate business growth for her organization, her clients, and her partners. Aleisha brings unique experience from her time at organizations like Citrix, BlackBerry, and AAA and a startup focused on artificial intelligence, natural language processing, and machine learning. Yes, I'd like to hear about offers and services from Citrix by email. Yes No. Your subscription must be activated. An email with an activation link has just been sent to you.

Citrix will process your data according to our Privacy Policy. As organizations everywhere organize around hybrid work models, many face new requirements that necessitate a reorientation in how they approach…. Show More Loading. How to explain Citrix to a 3-year-old. Aleisha McKeeby. Digital Workspace What was once physical is now digital. Networking Citrix Networking solutions make the connections between people and their digital workspace possible. Client Software In order to be able to connect to a Citrix XenApp server to view hosted applications or a hosted desktop you must have some client software installed.

If you are only using the Citrix Web Interface through a browser then the very minimum you need in terms of client software in the Citrix Online Plug-in Web.

The Citrix Receiver is a client that works across multiple devices Windows, iOS, Android and gives a unified look and feel to users, whichever devices they are using. It also incorporates function such as user self services to applications.

Web Interface To be able to connect to Citrix XenApp to run virtual applications, hosted shared desktops, or streamed application you need to have a Citrix Web Interface server or servers. Web Interface is being replaced by Cloud Gateway Express. Web Interface will go End of Life in This allows you to configure the Citrix client software once to point at the Web Interface or Cloud Gateway Express server and then all the configuration is done using the respective Management Console.

This allows you to easily add and remove XenApp or XenDesktop Farms, or XML brokers without having to make any changes to the clients that have the client software installed.

It is common to put the two on the same server. There is no getting around these license requirements.