ouïe - Save vocabularies for future references

As a visual learner, I tend to understand the fundamental operations of certain concepts but when it comes to giving the long forms of those specific specific abbreviations or acronyms, I stagger. So I decided to design an app to save me the hustle of looking up google every time I explain to someone the internal operations of a DNS server and they ask me for a long form of some terms which i normally confuse e.g  Simple Object Access Protocol - SOAP