If you send a document to your printer in error, double-click your Printer’s icon (which sometimes sits near the taskbar’s clock) to reveal the print queue, shown in the following figure. Right-click your mistaken document and choose Cancel to end the job.
Use the print queue to cancel a print job.
If you can’t find your printer’s icon, try opening the Control Panel from the Start menu and choosing the Printers icon.
Appwiz.cpl is a run command shortcut to open the Add/Remove Programs or Uninstall a Program list on Microsoft Windows XP, Vista, 7, 8, and 10. To use the appwiz.cpl command on your computer, press the Windows Key ( ) + R on your keyboard at the same time. The Run Command window should come up. In this box, type appwiz.cpl and click OK or press Enter on your keyboard. This will open your list of currently installed programs on your computer where you can make selections to uninstall unwanted programs as needed like below screenshot .
How to delete user account in Windows Server 2012 R2- Domain Controller 1. Follow steps 1 to 3 from the create user in Windows Server section. 2. Select the user that you want to delete. Right click the object and select “Delete”. 3. A pop-up window will open ask the confirmation to delete the account. Click on Yes if you want to process with user account deletion. In this post we only talked about the GUI mode to create and delete an account but you can also manage users from command prompt and PowerShell command.
Network Topologies A network topology is the arrangement of nodes -- usually switches , routers , or software switch/router features -- and connections in a network, often represented as a graph. The topology of the network, and the relative locations of the source and destination of traffic flows on the network, determine the optimum path for each flow and the extent to which redundant options for routing exist in the event of a failure. There are two ways of defining network geometry: the physical topology and the logical (or signal) topology. The physical topology of a network is the layout of nodes and physical connections, including wires ( Ethernet , DSL ), fiber optics , and microwave . There are several common physical topologies, as described below and as shown in the illustration. Types of physical topologies In the B us network topology, every node is connected in series along a linear path....
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