C. They save you time designing slides and allow you to focus more on the content.
hope this helps you!
Answer:
EXAMPLE -
Create a variable and assign your age
var myage = 32;
type your age:
console.log(my age) ;
Notice that we did not type the actual numeric age. We used the variable instead. There wouldn’t be any purpose of declaring a variable if we were going to type 32 directly.
This makes the scrip more portable which means that the result on the screen is independent of the code console.log(myAge); . If we need to change our age all we have to do is to assign another number to the variable myAge and the output will change automatically. That’s the purpose of a variable.
Answer:
RFID spectrum
Explanation:
A frequency band is considered to be interval bound in the frequency domain and has a lower and upper frequency, this means that it is adjustable. Channel width are setting for wifi-routers and access points and are adjustable from 20mhz to 40mhz to 80mhz, depending on the band frequency. Channel selection is used when setting up your network and is adjustable. RFID spectrum on the other hand are not manually adjustable, and are only three types; low, high, or ultra-high.
A. Changing the company name when the same letter is sent to different companies
The find and replace tool is meant to help replace all instances of a certain piece of text with a different piece of text.
For example, if a letter was sent to Company A, the find and replace tool could change every time the letter says “Company A” and make it say “Company B” instead so the same letter could be sent to Company B.
I recommend between $5,500 and $12,500 each year.