Answer:
you click on your profile, and you should see settings
Explanation:
Assembly language, a.k.a. machine language.
Answer:
Laser beams.
Explanation:
Recently, that user has began functioning part-time in such a retail outlet, as well as he discovering regarding his shop's learning tools. During checkout, his shop requires the code scanner to scan objects.
The barcode scanner uses laser beam technologies because the laser beam is rapidly running over the QR code or barcode back-and-forth, or executing the sequence. The sensors well into the system display the mirrored beam patterns that decrypts the barcode.
So, the following are the reason that describes the answer is correct according to the scenario.
Answer:
drop-down list
Explanation:
understand the definition of each of the options, and you will easily work out the answer.
See this page for differences between drop-down list and combo box: https://docs.microsoft.com/en-us/windows/win32/uxguide/ctrl-drop
Of the 4 answers, only drop-down list doesn't allow user to add own option
Are you talking about like a notification??
if so it is a red square