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I have two PCs with Mother Board DG31PR. I was facing problem while installing Audio Driver on these systems. Both were showing installed drivers from Device Manager. While checking the same from Control Panel “Sounds and Audio Devices”, one was showing “No Sound Device” message at top and other was showing “Realtek HD Audio Output”. […]
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* How to manage MAC OS X 10.6.2 remotely. * Enable Remote Management to access MAC OS X 10.6.2 via VNC Viewer. * Accessing MAC OS X 10.6.2 using VNC remotely. Mac OS X 10.4 and later versions include the Server Component out of the box so all you need to do is just Turn […]
What is an OSI Model? Describe the functions of different layers of OSI Model. THE OSI MODEL International Standards Organization (ISO) specifications for network architecture, called the Open Systems Interconnect or OSI model. Seven-layered model, higher layers have more complex tasks. Each layer provides services for the next higher layer. Each layer communicates logically with […]
What are the protocols? Describe different types of standards and standards organization with examples and internet standards. PROTOCOLS Set of rules that govern data communication or the way of communication. Protocols are the worker that performs the tasks. A protocol defines what is communicated, how it is communicated and when it is communicated. STANDARDS […]