Data encryption made easy


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Introduction The article Data encryption made easy focuses on data encryption on a personal computer and on backup devices like DVDs/CDs and USB sticks. We will show you examples of encryption for files, directories, partitions as well as full hard disk encryption. You will also get some basics about encryption, hashing, obfuscation and encoding. Problems […] Read the full post >

JavaScript introduction


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JavaScript introduction The JavaScript introduction will give you a quick and easy approach to basic JavaScript programming. A minimum know-how of HTML is recommended, read more on my blog post HTML introduction. JavaScript is a programming language used to make Web pages interactive. It is a so called scripting language. The JavaScript code is loaded, […] Read the full post >

Debian printer driver installation


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The Debian printer driver installation article shows you the basic steps of a printer driver installation. Additionally, it explains some details and describes a real installation of a Canon Pixma ip 3600 printer on a Debian 8 machine. The basic steps Install additional packages (dependencies) if you know them already at this point Download the […] Read the full post >

Cloud introduction


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Cloud introduction The Cloud introduction article describes the layers and basic functionalities of cloud computing. When cloud computing services are delivered, the user does not necessarily know the type of hardware used or the location of the data center. The services may be delivered from many computers spread across multiple data centers. All cloud services […] Read the full post >