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Answers
Answer:
Help CenterCommunity
Send or unsend Gmail messages
You can send or unsend messages from a browser or the Gmail app.
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Computer AndroidiPhone & iPad
Write an email
On your computer, go to Gmail.
In the top left, click Compose Compose.
In the "To" field, add recipients. You can also add recipients:
In the "Cc" and "Bcc" fields.
When you compose a message, with a "+ sign" or "@mention" and the contact's name in the text field.
Add a subject.
Write your message.
At the bottom of the page, click Send.
Tip: To add individual recipients and groups of contacts you created with labels, click To:.
Send messages with confidential mode
Note: If you're using Gmail with a work or school account, contact your admin to make sure you can use confidential mode.
On your computer, go to Gmail.
Click Compose.
In the bottom right of the window, click Turn on confidential mode Turn on confidential mode.
Tip: If you've already turned on confidential mode for an email, go to the bottom of the email, then click Edit.
Set an expiration date and passcode. These settings impact both the message text and any attachments.
If you choose "No SMS passcode," recipients using the Gmail app will be able to open it directly. Recipients who don't use Gmail will get emailed a passcode.
If you choose "SMS passcode," recipients will get a passcode by text message. Make sure you enter the recipient's phone number, not your own.
Click Save.
Recall an email with Undo Send
If you decide you don't want to send an email, you have a short time after to cancel it. Right after you send a message, you can retract it:
In the bottom left, you'll see "Message sent" and the option to "Undo" or "View message".
Click Undo.
Choose an amount of time to recall a message
On your computer, go to Gmail.
In the top right, click Settings Settingsand then See all settings.
Next to "Undo Send," select a Send cancellation period of 5, 10, 20, or 30 seconds.
Explanation:
satellite:-In the context of spaceflight, a satellite is an object that has been intentionally placed into orbit. These objects are called artificial satellites to distinguish them from natural satellites such as Earth's Moon. On 4 October 1957 the Soviet Union launched the world's first artificial satellite, Sputnik 1.
Answer:
is email and explain?
Email, short for "electronic mail," is one of the most widely used features of the Internet, along with the web. It allows you to send and receive messages to and from anyone with an email address, anywhere in the world. Email uses multiple protocols within the TCP/IP suite.
A satellite is a moon, planet or machine that orbits a planet or star. ... Usually, the word "satellite" refers to a machine that is launched into space and moves around Earth or another body in space. Earth and the moon are examples of natural satellites. Thousands of artificial, or man-made, satellites orbit Earth.
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