Explanation:
It's placed near the door. When a visitor presses the button, the bell rings inside alerting you that someone is at the door.
I can't tell you the answer without a picture, but to find the answer yourself: Go straight up from the cell containing 'Activity Questions' this will tell you a letter such as B. Go directly across to the left of the cell containing 'Activity Questions' this will tell you a number such as 3. The name of the cell I used as an example would be called B3.
Every Excel formula begins with '=' (equality) sign.
Answer:
There may be other devices on your network within your household or a higher than normal amount outside of it.
Explanation:
The number of devices actively <em>using</em> your network can take up your bandwidth and reduce your download speeds. If you have devices downloading, gaming, or streaming it can cause this.
There also may be a large number of people using your internet provider at the same time, which will slow down the overall connection speed.
