$4.$ Using either File Explorer $($Windows $8/8\mathrm{.}1)$ please answer the following questions:

$83$ a$.$ How many files are there total?

$1,675,366$ b$.$ How many bytes do they take up total?

$42$ c$.$ How many Word files?

$30$ d$.$ How many Excel files?

$11$ e$.$ How many PowerPoint files?

$102,954$ f$.$ How many bytes is the biggest file?

$10/3/2024$ g$.$ What date is the oldest file?

$28$ h$.$ How many files start with the letters INT?

Y $/$ INT C$-7,$ INT A$-4,$ WD C$-5$ i$.$ Does any file have the words $$Rocky Mountain$$ in it$?$ If so which one?

Y$/6$ j$.$ Does any file have the words $$computer$$ in it$?$ If so$,$ how many?

N k$.$ Does any file have the word $$planet$$ in it$?$ If so$,$ which one?

Y$/$ WD C$-3$ l$.$ Does any file have the word $$finish$$ in it$?$ If so$,$ which one?