What is the difference between 会社 and かいしゃ?


I'm a beginner in Japanese language. I'm confused as to where I should use
kanji or hiragana. For example, "Company" is written as

  * 会社 in kanji 
  * かいしゃ in hiragana

What is the difference between those two form writings? Which one should I
use?




Usually, a common word like _kaisha_ will only ever be written as かいしゃ instead
of 会社 in these two cases:

  * When accomodating for young children or non-Japanese speakers who might not be able to read kanji (yet).

  * For stylistic/typographic purposes. For example, as part of an all-hiragana name of a company on a billboard. Just another way to stand out in an attempt to catch your attention, I suppose.

