FYI is an abbreviation of “for your information.” This phrase informs the addressee that the message that follows is simply to provide information and requires no action on their part.
AFK is an abbreviation of the phrase “away from keyboard.” It is an initialism, meaning that it takes the first letter of each word to create a new term that’s shorter and easier to type.
En dashes are short dashes that show the range between two figures.
No matter whether you learned English from birth or have only started learning recently, you will undoubtedly have had trouble with apostrophes.
The rules for understanding the different uses of “that” and “which” are relatively straightforward, in that any defining clause requires “that,” while any non-defining clause requires “which.”
To put it simply, conjunctions are small words used between other words, clauses, or sentences to connect them.
Although “mins” is a commonly used abbreviation for minutes, you should be aware that it is not correct for scientific use.
Whoever and whomever are often used interchangeably. People mistakenly believe that whomever is more formal, when in fact, they have completely different meanings.