{"product_id":"your-professional-portfolio-computer-sciences-von-iryna-vereitina","title":"Your Professional Portfolio: Computer Sciences","description":"\u003cp\u003eThe History of Operating Systems. Operating Systems Overview. Operating System Architecture. Coordinating the Machine¿s Activity. Network Fundamentals. The Internet. Why Study Programming Languages? A Brief History of Programming Languages. The Role of Programming Languages. Software Environments Overview. Universal Programming Languages. Basic Concepts and Elements of Programming Languages. Language Summaries. Ada. C. C++. Fortran. Java. Lisp. Ml. Pascal. Perl. Postscript. Prolog. Smalltalk. Why do We Communicate? What is the Difference between Business and Technical Writing? Writing Effective Business Letter. Essential Components of a Business Letter. Classifications of Business Letters. Electronic Correspondence. Types and Purposes of Presentation. Preparing for the Presentation. Adding Visual Interest to Your Presentation. Delivering the Presentation. Handling Question-and-Answer Sessions.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659899324\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659899324","offer_id":39435080925277,"sku":"9783659899324","price":59.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/6a44fa67-ac5f-473d-a6eb-59edf1c19cd1.jpg?v=1774934136","url":"https:\/\/shop.autorenwelt.de\/en\/products\/your-professional-portfolio-computer-sciences-von-iryna-vereitina","provider":"Autorenwelt Shop","version":"1.0","type":"link"}