I dont under stand but i think it is a "plane"
Generally invisible to the user, like you can't see it on your OS or in just a standard application
Answer:
In vr you in a vurtial world
Answer:
Business communications tools are widely used and the world is becoming increasingly digital so not having those skills will hinder you.
Explanation:
Many jobs require knowledge of Microsoft tools as a qualification. By not having that expertise, I will be viewed as less qualified for a position and may be passed up for job. In corporate America, presentations are a staple and Microsoft PowerPoint is the primary software. If I deliver a poor presentation due to inexperience, I will make myself look bad and as a result get a bad quarterly review and possibly stunted any future promotions. On the flipside, as a business owner Excel is a handy tool for tracking expenses. Very customizable, quick and easy to understand.