use of the trademark symbol
There is sometimes confusion over when and how trademark symbols have to be included in documentation—particularly because overuse can clutter an otherwise neat-looking text. Do I have to use the trademark symbol every time I mention the trademarked product? Can dropping the trademark symbol compromise rights in a trademark
expressing numbers in text
The rules for writing numbers vary by academic discipline. While numbers are not a special focus in standard prose, they are in technical, scientific, or medical texts. Numbers written as numerals emphasize quantity more clearly than numbers spelled out as words. Here's a summary of the rules I generally