Question

how are header and footer useful​

Answer 1

Answer:

Headers and Footers are used for automatically putting things on every page on a document or on alternating pages, without having to put them in page by page. Using Headers and Footers you can put other things automatically for every page, like the date or the time, or the author of the document

A header is the top margin of each page, and a footer is the bottom margin of each page. Headers and footers are useful for including material that you want to appear on every page of a document such as your name, the title of the document, or page numbers

Answer 2

$\huge✎\fbox \orange{QUE} ST  \fbox\green{ION}☟$

$\Large{\mathbb{\colorbox{black}{\red{How are Header and Footer useful?✓}}}}$

$\huge✍︎\fbox\orange{ÂŇ}\fbox{SW} \fbox\green{ÊŘ}:$

Brother/Sister your correct answer is:-

Headers and footers are useful for including material that you want to appear on every page of a document such as your name, the title of the document, or page numbers. A header is the top margin of each page, and a footer is the bottom margin of each page.

$\large\bold\red{\overbrace{\underbrace \mathbb\blue{Please \:  Mark \:  As \:  The \:  Brainliest}}}$

$\Large\bold{\mathbb{\colorbox{black}{\red{If \: It \:Satisfied \:You}}}}$

$\large\bold\red{\overbrace{\underbrace \mathbb\blue{And \:Please \:give \:Thanks}}}$

꧁Hopes so that this will help you,꧂

$\Large\bold{Your}\: \orange{In}{di}\green{an}\:\Large\bold{Brother,}$

✌︎Thank you✌︎

$\large\red{\underbrace{\overbrace\mathbb{\colorbox{aqua}{\colorbox{blue}{\colorbox{purple}{\colorbox{pink}{\colorbox{green}{\colorbox{gold}{\colorbox{silver}{\textit{\purple{\underline{\red{《❀DÎVYĀ᭄ÑSHÛ✿》࿐}}}}}}}}}}}}}}$

$\large\red{\underbrace{\overbrace\mathbb{\colorbox{aqua}{\colorbox{blue}{\colorbox{purple}{\colorbox{pink}{\colorbox{green}{\colorbox{gold}{\colorbox{silver}{\textit{\purple{\underline{\red{《❀FOLLOW✿》࿐}}}}}}}}}}}}}}$