Standard English is essential for most senior posts. It is the variety of English expected of people with power and influence and so on.
Standard English is the literary dialect. It is not "bad."
Formal English is THE standard English. This is in oppsoition to informal English which is spoken English and includes slang and colloquialisms.
The most widely understood English dialect
No, a dialect is a regional or social variety of a language that differs from the standard form. Standard English refers to the form of English that is widely accepted as the correct and proper way to speak and write the language.
Standard English is the literary dialect, which everyone understands even if they don't speak it at home.
Standard american english
"Sykes, why did you throw that whip on me like that?" is the best translation into Standard English of this piece of dialect.
"Standard English" is the literary dialect used in formal writing and in the speech of well educated persons. It descends from the West Saxon dialect of Old English, specifically the dialect of London. "Non-standard English" includes many regional dialects, whose grammatical forms and words ( such as ain't and varmint, for example) are not exactly incorrect but are unsuited to formal discourse; and the non-regional dialect known as Black English ( or Ebonics ) which has a prominent substrate of African grammar. There is another literary dialect called Scots ( or Lallands or Doric ) which is considered non-standard because descends from the Anglic dialect of Old English, not the Saxon.
Hardly. There are many forms of non-Standard English, and they all have far more limited vocabularies than Standard English - which is the literary dialect, after all.
Yes, "wid" is a word, but it is not standard English. It is a dialect or slang abbreviation for "with."
The literary dialect is called Australian Standard English, or Standard English for short. Popular speech is commonly called English or Australian (pronounced "strine").
Not really. In conventional usages, the term "dialect" is usually reserved for variations within the Standard English varieties of the various nation-states where English is the dominant tongue--e.g., American English, Australian English, Canadian English.