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UML communication diagram - Client server access

"The client–server model of computing is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients. Often clients and servers communicate over a computer network on separate hardware, but both client and server may reside in the same system. A server host runs one or more server programs which share their resources with clients. A client does not share any of its resources, but requests a server's content or service function. Clients therefore initiate communication sessions with servers which await incoming requests.
Examples of computer applications that use the client–server model are Email, network printing, and the World Wide Web." [Client–server model. Wikipedia]
The UML communication diagram example "Client server access" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Rapid UML solution from the Software Development area of ConceptDraw Solution Park. Read more
UML communication diagram
UML communication diagram, object, lifeline, actor,

Diagramming Software for Design UML Collaboration Diagrams

ConceptDraw helps you to start designing your own UML Collaboration Diagrams with examples and templates. Read more

Network Glossary Definition

The network glossary contains a complete list of network, computer-related and technical terms in alphabetic order, explanations and definitions for them, among them there are words well known for you and also specific, rare-used, uncommon or newly introduced terms. This specialized glossary, also known as a vocabulary, is the best in its field and covers in details the various aspects of computer network technologies. This glossary was developed by specialists using the practical experience and many useful sources to help the ConceptDraw users in their work, you can read and learn it from the screen on-line or print, it can be also used as a perfect educational guide or tutorial. ConceptDraw PRO software extended with Computer and Networks solution is easy to draw various types of Network diagrams, Network topology diagrams, Computer networking schematics, Network maps, Cisco network topology, Computer network architecture, Wireless networks, Vehicular networks, Rack diagrams, Logical, Physical, Cable networks, etc. Desktop ConceptDraw PRO Software is a good Visio for Mac Os X replacement. It gives you rich productivity and quality of the produced diagrams. Read more
The vector stencils library "Microsoft Exchange" contains 17 symbols of Microsoft Exchange elements for drawing the logical structure diagrams of Active Directory trees.
"Windows Messaging, initially called Microsoft Exchange, is an e-mail client that was included with Windows 95 (beginning with OSR2), 98 and Windows NT 4.0. ...
Microsoft Exchange gained wide usage with the release of Windows 95, as this was the only mail client that came bundled with it. In 1996, it was renamed to Windows Messaging, because of the upcoming release of Microsoft Exchange Server, and continued to be included throughout later releases of Windows up until the initial release of Windows 98, which by then included Outlook Express 4.0 as the default mail client.
The Windows Messaging email client had two branches of successors:
(1) In software bundled with Windows itself, these were Internet Mail and News in Windows 95 (and bundled with Internet Explorer 3), which was succeeded by Outlook Express 4.0 in Windows 98 (bundled with Internet Explorer 4.0 in Windows 95) and throughout newer Windows systems. These did not use the .pst file type.
(2) Microsoft Outlook became the professional-grade and more direct successor of MS Exchange Client, which still uses the .pst file type." [Windows Messaging. Wikipedia]
The symbols example "Microsoft Exchange - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Active Directory Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Exchange organization
Exchange organization, Exchange organization,
Storage group
Storage group, storage group,
Sessions, sessions,
Message formats
Message formats, message formats, SMTP, Simple Mail Transfer Protocol,
Exchange servers
Exchange servers, Exchange Servers,
Exchange server
Exchange server, Exchange Server,
Public folders
Public folders, public folders,
Recipient update service
Recipient update service, recipient update service,
Recipient policy
Recipient policy, recipient policy,
Message delivery
Message delivery, message delivery,
Mailbox, POP virtual server, POP, Post Office Protocol,
Exchange virtual server
Exchange virtual server, Exchange virtual server,
HTTP virtual directory
HTTP virtual directory, HTTP virtual directory,
Public store
Public store, public store,
Mailbox store
Mailbox store, mailbox store,
IMAP virtual server
IMAP virtual server, IMAP virtual server,
NNTP virtual server
NNTP virtual server, NNTP virtual server,

Campus Area Networks (CAN). Computer and Network Examples

Campus Area Network (CAN) is a computer network which provides wireless access to the Internet or LAN for the users located in two or more buildings on the limited geographical area, or in the open space surrounding these buildings. Campus Area Network is usually set in campus of a university or college, but the same kind of planning and design can be applied for other purposes, for enterprises, office buildings, military bases, industrial complexes, public places like supermarkets, entertainment centers, etc. Another form of temporary CAN can exist during some special events such as rallies, music festivals. The elementary Campus Area Network can also arise spontaneously, due to the distance of spread the radio signals from the access points that are not limited by buildings walls. It is also sensible to have additional access points for the larger and more complex CANs, located at specially places chosen for serving clients. Design easy diagrams and schemes for the Campus Area Networks with Computer Network Diagrams solution for ConceptDraw PRO. Read more
Active Directory Diagrams visualize the detail structures of the Microsoft Windows networks, Active Directory Domain topology, the Active Directory Site topology, the Organizational Units (OU), and the Exchange Server Organization. They are used to visually document the Microsoft Active Directory network detail structure for network designing, and for managing the control access to printers and files, the access and security, the traffic flow optimization in local and wide area nets, the network equipment maintenance and repair, the data backup, storage, and recovery.
The Active Directory diagram template for the ConceptDraw PRO diagramming and vector drawing software is included in the Active Directory Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Active directory diagram template
Active directory diagram template, storage group, server, client,
This example of cloud computing system architecture diagram was created on the base of picture in the post "Sending Windows 8 Push Notifications using Windows Azure Mobile Services" from the Nick Harris .NET blog.
"The goal of Windows Azure Mobile Services is to make it incredibly easy for developers to add a cloud backend to their client apps be it a Windows 8, Windows Phone, iOS or Android application. ... Mobile Services today provides:
- Structured Storage
- Server Logic ...
- Auth ...
- Push Notifications ...
- Common tenants of Windows Azure Services
- Scale ...
- Diagnostics ...
- Logging ...
What are Push Notifications?
The Windows Push Notification Services (WNS) enables you to send toast, tile, badge and raw notifications from the cloud to your Windows Store applications even when your app is not running. Push notifications are ideal for scenarios when you need to target a specific user with personalized content.
The following diagram depicts the general Lifecycle of a push notifications via the Windows Azure Notification Service (WNS). We’ll walk through the steps shortly but before doing so I thought it would be important to call out that as a developer implementing a push notification scenario all you need to do is implement those interactions in grey and the applications/services in blue." []
The diagram example "Push Notification Lifecycle Overview" was created using ConceptDraw PRO diagramming and vector drawing software extended with the Azure Architecture solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Cloud computing system architecture diagram
Cloud computing system architecture diagram, server rack, laptop computer, internet, gears, Windows Server,

Active Directory Diagram

Active Directory (AD) is a directory management service introduced by Microsoft Corporation for Windows domain networks. This service uses the Lightweight Directory Access Protocol (LDAP) and provides quick access to the included information about large structural units such as domains, organizational units, sites, and also about simple objects, such as users names with detailed information about them - contacts information, access rights, etc. Active Directory Diagram is a representation of the network structure in clear graphical format. It is a scheme of correlations of service components with preset degree of detailed elaboration. Active Directory Diagram makes the work of network administrators with Active Directory network structure more easy and convenient, allows plan and service the network quicker and more qualitatively. The help of ConceptDraw PRO software extended with Active Directory Diagrams solution from the Computer and Networks area is indispensable for easily and quickly creation the highly detailed Active Directory Diagrams. Read more

Internet Group Management Protocol (IGMP). Computer and Network Examples

The Internet Group Management Protocol (IGMP) is a communication protocol of the multicast transfer data in the IP networks. IGMP is used by routers and IP hosts for organizing the network devices in groups. This example was created in ConceptDraw PRO using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park. It shows the architecture of the network for delivering a multicast service using IGMP. Read more

UML diagram, UML modeling Rapid UML

Rapid UML solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for quick drawing the UML diagrams using Rapid Draw technology. Read more
UML diagram, UML modeling