Titles do not need to be boldfaced, but they can be. As for capitalization, no, not every word must be capitalized. You need a capital letter on the first and last words of the title, as well as important words in the middle, meaning that articles and prepositions do not need to be capitalized in the title.
It is not necessary to use all capital letters for the name of a puzzle. However, if you want to emphasize the title or make it stand out, you can use capital letters for the first letter of each word or for specific important words. Ultimately, it is a stylistic choice.
The U.S. Post Office does recommend capitalizing all letters on a mailing address.
Using all capital letters online is often interpreted as shouting and can come across as aggressive or rude. It's best to use mixed-case letters to avoid giving off the wrong impression and to make your text easier to read.
In general, it is not necessary to use capital letters for hours of the day. However, it can be a matter of style or preference. If you are following a specific style guide or writing convention, you may choose to capitalize them.
only if it is part a person's title as in: Associate Professor John H. Smith, otherwise it is just a regular noun.
It isn't supposed to be written in capital letters. I should NOT be BANK, it should be Bank. It's just that on signs, it is written in capital letters to help it to stand out.
yes it should be in capital letters
yes
in capital letters
It's a name and names have initial capital letters.
It is not necessary to use all capital letters for the name of a puzzle. However, if you want to emphasize the title or make it stand out, you can use capital letters for the first letter of each word or for specific important words. Ultimately, it is a stylistic choice.
No. Typing in all capital letters is considered immature and does not display professional qualities to an employer.
It's a rule.
Capital letters.
The U.S. Post Office does recommend capitalizing all letters on a mailing address.
No, because it is not a proper noun.
UK, as in United Kingdom, should be in capital letters.