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Writers Talk About Writing
Ctrl+Shift+Return: Keys to Your Computer
By Mike PopeOctober 15, 2012
Your computer's keyboard has around 110 keys by which you can make your wishes known to the machine. Most of these have obvious labels: if you press the A key, the letter A appears on the screen. Some are less obvious, though — the Shift key and the mysterious Ctrl key — and in this article I'll explore why they're named what they're named.
Long before computers, many practical issues about using a machine to write had already been worked out for the typewriter. If you've never used a typewriter, you might be interested in this video that shows one in action.
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The IP (Internet protocol) provide the "Best efforts service" as it mainly providing the packet delivering service in the networking system for communication.
The IP plays an important role in the communication as it helps the data or information breaks into small packets so that it can efficiently deliver the message to its destination.
The IP is known as best effort service as it delver the data or message to their particular destination with efficiently but it does not provide any type of special service for re-transmitting the lost packet in the network.
<em>One of the features of Operating System is </em><em>it manages and communicates with your system hardware </em><em>by means of Drivers. </em>
<em>Drivers </em><em>are special software within the OS that interacts to the hardware. Drivers uses kernel, a part of the operating system that functions intended to it. For example, when you press Ctrl and P keys on the keyboard, the kernel would recognize this command and would trigger the corresponding hardware in relation to this command. In this case, the corresponding hardware is printer. The kernel would tell the printer to print the document.</em>
B) something valuable outside of itself, leading to another thing of value.
Answer is c log out of any sites you have logged into ..bc it's a public computer
