Answer:
An OLED is an abbreviation for Organic Light-Emitting Diodes.
Explanation:
It is basically a type of light-emitting diode or LED that has an emissive electroluminescent layer that acts as a film of organic compounds and is responsible for emitting light when an electric current is applied.
Answer:
True
Explanation:
If a singer's range is higher or lower than what can be written on the traditional way given you have to use ledger lines to notate those extra notes because they're not within the five-line staff. Ledger lines are extra lines added above or below the staff for notes that are higher or lower than the notes on the staff.
See examples attached
Answer:
<u><em>It's Been So Long by Living Tombstone!!!!</em></u>
Explanation:
<em>Hell yeah!! I used to play FNAF day in day out.</em>