At the beginning of a sentence.
When using a proper noun
Yes, it is correct to use a capital letter after the comma in "Dear Sir" as it is used as a salutation at the beginning of a letter or email.
no
yes
Madrid is the capital of Spain. The company needed to raise more capital in order to expand. A sentence should start with a capital letter.
do you use a capital letter for the word knighted
No - capital letters are only for the start of sentences - or as the first letter of something that has a name (such as a person, building or street.
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
A capital letter.
Most people Understand
A capital letter is to start a sentence or when you use a name or place. Lowercase is the smaller of the two types.
The capital of Iowa is Des Moines. Another good sentence would be, you should always use a capital letter when writing someone's name.