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Operating System & Linux Notes

Linux is one of popular version of UNIX operating System. It is open source as its source code is freely available. It is free to use. Linux was designed considering UNIX compatibility. Its functionality list is quite similar to that of UNIX. Components of Linux System Linux Operating System has primarily three components Kernel − Kernel…

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Free Ubuntu Course For Beginners

Free Ubuntu Course For Beginners Hey, This is a FULL Course, This course teaches you almost everything you need to know about UBUNTU. If you are new to Ubuntu or Linux, THIS COURSE is really a GIFT for you! Video Tutorial   Article Link. How To Download and Install Ubuntu on window 10

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Mobile Operating System

A mobile operating system is an operating system that helps to run other application software on mobile devices. It is the same kind of software as the famous computer operating systems like Linux and Windows, but now they are light and simple to some extent. The operating systems found on smartphones include Symbian OS, iPhone…

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What is a Fax Machine?

A fax machine is a device that is used to send documents electronically over a telephone network. The transmissions it sends are called “faxes, ” and these can be between two fax machines, or between a fax machine and computer or online fax service that is equipped to send and receive faxes. Today’s fax machine…

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What’s The Difference Between Http And Https

Http VS Https HTTP URL in your browser’s address bar is HTTP:// and the HTTPS URL is HTTPS://. HTTP is unsecured while HTTPS is secured. HTTP sends data over port 80 while HTTPS uses port 443. HTTP operates at the application layer, while HTTPS operates at the transport layer. No SSL certificates are required for…

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What is an Operating System (OS)?

How to identify your operating system (os) An OS, or operating system, is the program that manages all other application programs in the computer. Applications make requests to the OS through APIs, and users can interact with the OS through a command line or graphical user interface, often with a keyboard and mouse or by…

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What is Cloud Computing 2021?

Cloud computing is the on-demand delivery of IT resources via the internet, with pay-as-you-go pricing. Instead of buying, owning, and maintaining physical data centers and servers you can access technology services, such as computing power, storage, and databases, on an as-needed basis from a cloud provider like Amazon Web Services. Organizations of every type, size,…