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Open Systems Interconnection OSI model is the layer approach to design, develop and implement network. OSI provides following advantages: - Designing of network will be standard base. Development of new technology will be faster. Devices from multiple vendors can communicate with each other. Implementation and troubleshooting...

              Protocols When two humans converse, they may have to use the same language but they generally understand each other without having to adhere to rigid rules of grammar or formal language frameworks. Computers, on the other hand, have to have everything explicitly defined and structured. If computers wish to communicate with one another, they have to know in advance exactly how...

                  Network Topology:- The physical topology of a network refers to the configuration of cables, computers, and other peripherals. Physical topology should not be confused with logical topology which is the method used to pass information between workstations.   ...

On Screen Keyboard Provided by Microsoft:- Follow these steps:- STEP 1: Open "Run dialog box"(Use Win+R Key). STEP 2: Write "OSK" and Press "Enter" ...

What Is Computer Network? A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through mediums such as,cables, telephone lines, radio waves, satellites, or infrared light beams.            Types of network         ...

Privet Browsing/incognito Tab You know that if u want to browse something on web without being noticed by anyone, you can do it by using an option in various browsers,I will tell u how to use it :- For Google Chrome :- 1.click on menu button of chrome. 2.A new window will be appear,click on "New incognito window" &...

Hide Drives Without Using Any Software Hi friends now u can hide your drivers without using any software.In our computer labs we see only "C" drive and think that there are no drivers are available except "C" drive,but all drivers are hidden by lab in charge... Let see how to hide drivers without using any software :- Press window + R  key.  Open gpedit.msc A...