June 23, 2026

Computer Basics

Different articles about computer basics.

  • Selection of commonly used special characters in different character sets

    This page contains an overview of commonly used special characters. The characters appear in different categories ordered by reasonable topics. The tables show the ASCII number (if applicable) in decimal, the UNICODE number in hexadecimal, the HTML Code as entity or UNICODE reference and a possible call in LaTex code. Additionally the tables provide a…

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  • How to install the Korean Keyboard on Windows, Android or iPhone

    안녕하세요? Ever wondered how to type in Korean Hangeul (한글) on your keyboard? It is very easy to install the keyboards on your personal computer for Windows or on your Tablet or Phone using, Android or iOS (iPhone/iPad). This article explains for the systems noted above how to enable or install Korean keyboards for  writing…

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  • Tool: Convert Your Text to Binary, Decimal, Hexadecimal and Octal representation

    Sometimes you come to the situation where you need to convert your human readable text to a representation in numbers. This free online tool helps you to convert your text to Binary, Decimal, Hexadecimal and Octal as fast as you type. Please note, that you need JavaScript activated to be able to use the tool.…

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  • Selection of commonly used special characters in different character sets

    This page contains an overview of commonly used special characters. The characters appear in different categories ordered by reasonable topics. The tables show the ASCII number (if applicable) in decimal, the UNICODE number in hexadecimal, the HTML Code as entity or UNICODE reference and a possible call in LaTex code. Additionally the tables provide a…

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  • Complete ASCII Table

    ASCII – The American Standard Code for Information Interchange is one of the most important encodings for characters.  Its characteristics are that it is quite old and quite small compared to newer encodings like UNICODE, but it still is alive as a basic standard for uncountable applications. Published in 1963, every programmer and computer or…

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