No it's not necessary.
Yes, typically you would put a period after an abbreviated state in an address, such as "CA." This helps clarify the abbreviation and ensure accuracy in the address.
The return address is typically placed in the top-left corner of an envelope. This helps in case the mail cannot be delivered and needs to be returned to the sender.
The sending address on a postcard is typically written on the right-hand side of the card, aligned on the right edge. It should include the recipient's name, address, city, state, and ZIP code. Be sure to leave enough space for postage and any additional markings or labels.
A physical address is used when delivering merchandise. A postal address is used for postal only. In most instances the physical and the postal address are the same.
They are usually the same, but on occasion who is paying and where it is shipped is different. Billing address is mailing address on your credit card or pymt source.
no
No, it is not necessary to put a full stop after "Dr." unless it is followed by a sentence.
That is going to depend on the situation. If it is part of a sentence, you should, however, it may not then be rendered in the document as a hyperlink. You will have to figure what works for you.
no
If the full stop is at the end of the initials then there should be a space before the next word.
If it is at the end of a sentence then yes however if not then no
full stop, it is only reasonable because whenever you end a sentence you put a full stop roughly 97% of the time
No, typically a full stop is not used after a heading in formatting texts. Headings are meant to be brief and act as signposts for the content that follows.
depends. If I put the Quote "you do not have a pig" and the I want to keep going i would put,"You do not have a pig." but If you don't want to keep going yo would put the period after the quotation mark.
No you do not. Info. is an abbreviation and therefore requires a full stop
Yes, in American English, the general convention is to place the period inside the closing quotation marks. For example: "Hello." In British English, the period is placed outside the closing quotation marks unless it is part of the quoted material.
You ALWAYS use a fullstop, unless you are ending the sentence with another punctuation mark. If the sentence is a question, then you'd end the sentence with a question mark. You would not add a full stop after the question mark. eg. How many minutes are there in an hour? If you use an exclamation mark, then you do not add a full stop. eg. Watch out!