Adaptec 2940U - AHA Storage Controller Ultra SCSI 20 MBps Technické informace stáhnout pdf (Strana 17)

Chapter 1 What Is MetaFrame? 3

Server-based computing relies on three critical components:

K A multiuser operating system that allows multiple concurrent users to log on

and run applications in separate, protected sessions on a single server.

K A remote presentation services architecture capable of separating the

application’s logic from its user interface, so that only keystrokes, mouse

clicks, and screen updates travel the network.

MetaFrame uses Citrix’ ICA, which enables virtually any client device to

access virtually any application over any type of network connection. Unlike

the Network Computing (NC) architecture, server-based computing does not

require applications to be downloaded to client devices. As a result, application

performance is neither bandwidth- nor device-dependent.

K Centralized application and client management, which enables enterprises

to overcome the critical application deployment challenges of management,

access, performance, and security.

Citrix Server-Based Computing

Citrix’ server-based computing solution consists of:

MetaFrame Application Server for Windows

The Citrix ICA Clients

Citrix Services

MetaFrame Application Server for Windows

MetaFrame Application Server for Windows incorporates Citrix’ Independent

Computing Architecture (ICA) protocol and provides a high-performance, cost-

effective, and secure way to deploy, manage, and access business-critical

applications throughout an enterprise, regardless of client device or network

connection. With this innovative software, enterprises can:

Bring server-based computing to heterogeneous computing environments and

provide access to the most powerful 32-bit Windows-based applications,

regardless of client hardware, operating platform, network connection, or

protocol

Offer enterprise-caliber server and client management that allows IS

professionals to scale, deploy, and support applications from a single location

Provide a seamless user experience at the desktop, delivering a wide variety of

applications with exceptional performance that is independent of bandwidth

Citrix MetaFrame brings server-based computing to the entire enterprise,

including headquarters, branch offices, and remote users, and extends the

capabilities of Windows 2000 Servers for departmental and workgroup

environments. It offers IS professionals a cost-effective way to deploy, manage,

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Adaptec 2940U - AHA Storage Controller Ultra SCSI 20 MBps Technické informace Strana 17