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Abstract: Teaching programming to pre-university students has attracted a great deal of attention in the last years. The benefits of teaching programming before University have been investigated by ...

Abstract: During the last decade, possibilities to realize new phenomena and create new applications by varying system properties in time have gained increasing attention in many research fields.

Basic and non-basic are the two broad industry categories. Basic industries consist of small and large businesses that sell primarily to external customers. Non-basic industries consist of primarily ...

You don’t need expensive software for basic PDF tasks. In fact, all you need is a handful of free web-based apps. Given the ubiquity and popularity of the PDF, it's no surprise that commercial PDF ...