All data and instructions, before and after processing, are stored here, and.The storage unit performs the following major functions: A computer needs a set of programs to program and run it, these are called software, which gives the ability to any user to work on the computer very easily.Ĭomputer User: The one who operates the computer is the user because the computer needs to be operated and turned on at least once, to run any software, the user’s instruction is required.Ĭomputer Data: Any type of instructions and programs in the computer are kept in the form of numbers which can be read and stored.Ĭomputer Input: In order to process the computer or operate any software, we need to give input to the computer, it takes the input data in an organized way and processes them one after the other in the computer.Ĭomputer Storage: To save the data and store it safely, a storage unit is required where the data is stored permanently. It is physically connected to the computer.Ĭomputer Software: It is a set of instructions and programs. It is really such an amazing machine that processes our given Instructions (Input) and produces useful Results (output|).Ĭomputer Hardware: It is the external part of the whole computer that we can see even by touching or in other language say that the parts and devices of the computer which we can touch and see are hardware. In other language Computer is an electronic machine which has been mastered in rapid calculation, today the use of computers is increasing in all fields, now the computer is not only used for addition and remainder, it is now a machine used even in rocket science. It accepts and processes the data by doing some mathematical and logical operations and gives us the desired output. A computer is a machine capable of solving problems and manipulating data. This produces results in the form of data or information. The computer is an electronic device that is capable of receiving information or data and performing a series of operations in accordance with a set of operations. This page contains the sections of Computer Fundamentals Knowledge, Basic Computer Interview Questions and Answers PDF with subcategories like Basics, Data Structure, Internet, MS Excel, Software, Windows, and other sections. NCERT Class 6th Books PDF Download (Hindi And English Medium) Basic Computer Fundamental Notes PDFīasic Computer Fundamentals Book PDF is one of the most important sections in all competitive, campus placement and entrance exams for Government, Bank, and IT jobs. NCERT Class 7th Books PDF Download (Hindi And English Medium) NCERT Class 8th Books PDF Download (Hindi And English Medium) NCERT Class 9th Books PDF Download (Hindi And English Medium) NCERT Class 10th Books PDF Download (Hindi And English Medium) NCERT Class 11th Books PDF Download (Hindi And English Medium) NCERT Class 12th Books PDF Download (Hindi And English Medium)
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