Introduction Information technology (IT) is probably the most promising sector nowadays. It’s a constantly developing and changing branch capable of making an important difference in our daily lives. Today, many industries are no longer able to function normally without IT. Just imagine how would communication, healthcare, finance, security, education, voting, or business in general work …
Just because something works, for now, does not mean it cannot be improved. Just because there is a continuous flow of money into your IT budget does not mean that there is no need to put it to better use.