Answer:
A
Explanation:
It's explanable the other ones dont make sense
Answer:
A cell reference, or cell address, is an alphanumeric value used to identify a specific cell in a spreadsheet. Each cell address contains “one or more letters” followed by a number. The letter or letters identify the column and the number represents the row.
Explanation:
Answer:
When your Internet service is disrupted, there can be many things that have gone wrong. The best way to start is to determine if everything is broken (i.e. you can't access any websites or Internet services) or if the difficulty is only with a certain program or a specific website is not responding.
- Check the network icon (or wireless connection settings) to see if you have Internet access. Ensure that your network adapter is not turned off.
- Check for changes to proxy settings.
- Check the network cables if your computer is wired to the router.
- Check your firewall or security software. There are specific troubleshooting steps for ZoneAlarm issues.
- Check your browser access issues or email problems.
Myclass.class
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Answer:
The energy consumption of LCD only varies depending on the backlight setting. A basic LED LCD with its backlight set low will draw less power than OLED. The only way to make OLED more energy-efficient is to reduce its brightness, but since that reduces its contrast ratio as well, it's not ideal.
I assume you are comparing OLED to LCD's, if not please write a clearer question.
