Answer
Its for the purpose of maintenance and readability
Explanation
A presentation-oriented markup web application generates interactive web pages containing various types of markup language.
Markup is a language designed for the purposes of processing definition and presentation. It specifies code for formatting, both the layout and style, within a text file. Markup describes the structure while the styling is how it looks. it uses the code to specify the formatting which are called tags.
Answer:
No
because spreadsheet is used for calculation not for writing address
Answer:
Clear all your cookies and browing data or delete the tabs that u have or do a clean up of your desktop every once in a while it say it will clean my laptop so it throw out all the trash stuff that is in it so baiscally it mean that it'll reset it.
Answer:
ls -pla > mydir
Explanation:
ls is the command to list the contents of the directory.
-p option indicate / as the designator for directories
-l options enables line by line entries for files
-a option lists all files including special files starting with .
> is used for redirecting the output of the ls command to the specified file.
So ls -pla > mydir will run ls command with -pla option and populate the file mydir with the contents of the result.