To remove an embedded chart, you should it and press the delete key. (points : 2) move drag hide click

No, you just need to see your messages  within 24hrs, our the msg is gone. and you need to screenshot it if it's important.

Once the twisted pair cable is connected and a network is established the led lights at the back of the computer should be steady. on most ethernet adapters nowadays, a steady green light means that the connection is actively connected to a valid partner at the opposite end. if the status of the led starts flashing, this means that there’s some activity and data is being transferred.

It is called "choke.

That a goood call is together