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Increase Internet speed by adjusting system reservable bandwidth

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     In windows 7, the system reserves the 20 % of total bandwidth of internet connection for the programs running on the system. By adjusting this bandwidth value, we can speed up the internet speed. Previously I posted about how to change DNS settings for increasing internet speed . So you can use this setting with that setting for maximum result.      For this operation we will use gpedit.msc program. So let’s start the operation . 1.      Click on start button and type ‘gpedit.msc’ in the search box. Then click on gpedit at the top of the search result in programs section. 2.      Now you will see the gpedit window. Now click on computer configuration. 3.      After that click on administrative templates 4.      Then click on network. 5.      Then click on QoS Packet Scheduler. 6.      Then ...
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Make bootable USB drive for windows installation

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Hi there, Today we are going to discuss about creating a bootable USB drive for windows installation. SO first, why we need to install windows or any OS from  USB ? well, the main advantage from installing from USB is that it decreases the install time as the transfer between flash drive and computer is faster comparing to transfer between DVD and computer. So let's get started. (Note : The following steps are successfully tested with windows 7 ISO, but it can work for any other OS ISO) Step 1 : Download Windows 7 USB/DVD Download tool . This tools can work of any other ISO also, so don't go on name ;-) Step 2 : Run the setup and install the tool in your computer. Step 3 : Run the tool, allow the administrative permission. Step 4 : Choose your ISO file and click next. Step 5 : Click on USB device and click next. Make sure that you have connected your USB device to computer up to this step. Step 3 : Now select the USB device fro...
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Operating system - review & features

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What is operating system ?? - An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function. Use of operating system - For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware,although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it. Examples of popular operating systems- include Apple OS X, Linux and its variants, and Microsoft Windows. So-called mobile operating systems include Android and iOS. Other classes of operating systems, such as real-time (RTOS), also exist. 10 Component of operating system - 1) Kernel With the aid of the firmware and devic...
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