Microsoft Excel is a proprietary commercial spreadsheet application written and distributed by Microsoft for Microsoft Windows and Mac OS X. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications. wikipedia.org

Polish is a language of the Lechitic subgroup of West Slavic languages, used throughout Poland (being that country's official language) and by Polish minorities in other countries. Its written standard is the Polish alphabet, which has several additions to the letters of the basic Latin script. wikipedia.org

Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. wikipedia.org

Technical writing, a form of technical communication, is a style of writing used in fields as diverse as computer hardware and software, engineering, chemistry, the aerospace industry, robotics, finance, consumer electronics, and biotechnology. wikipedia.org

A portfolio manager is either a person who makes investment decisions using money other people have placed under his or her control or a person who manages a financial institution's asset and liability (loan and deposit) portfolios. wikipedia.org

Supply chain management (SCM) is the management of a network of interconnected businesses involved in the ultimate provision of product and service packages required by end customers. wikipedia.org

Web content is the textual, visual or aural content that is encountered as part of the user experience on websites. It may include, among other things: text, images, sounds, videos and animations.