If I understand the question correctly it is anything you are people consider helpful or useful that makes things easier!! Hope this helped!
Answer:
Option "A" is the correct answer to the following question.
Explanation:
Word 'Space' use for total storage available in hard drive.
Free storage in the hard drive is commonly called space, space is an empty place similarly free or empty space in a hard drive called "Space".
Usually, the term space is used for the empty place, so we can say that the appropriate choice is correct.
Domain Keys Identified Mail is the answer:)
1. Most animators work in big cities where movie and television studios, animation studios, software developers, and video game design firms are located.
2. I’m confused about this one.
3. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. ... The dominant general-purpose desktop operating system is Microsoft Windows with a market share of around 76.45%.
4. A database is an organized collection of data, generally stored and accessed electronically from a computer system.
5. An app, which is short for "application," is a type of software that can be installed and run on a computer, tablet, smartphone or other electronic devices. An app most frequently refers to a mobile application or a piece of software that is installed and used on a computer.
