安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Sign in to Gmail - Computer - Gmail Help - Google Help
To open Gmail, you can sign in from a computer or add your account to the Gmail app on your phone or tablet Once you're signed in, open your inbox to check your ma
- View a map over time - Google Earth Help
Current imagery automatically displays in Google Earth To discover how images have changed over time or view past versions of a map on a timeline: On your device, open Google Earth
- Search by latitude longitude in Google Maps
On your computer, open Google Maps ; On the map, right-click the place or area A pop-up window appears At the top, you can find your latitude and longitude in decimal format
- See devices with account access - Google Help
You see a nearby place instead of an exact location Learn how we determine a device's location You don't remember using your account at a certain date and time You might not recognize a certain date and time if you have apps that connect to your Google Account, like Gmail or Calendar, because the times could be more recent than you remember
- Check your messages on your computer or Android tablet
See your messages on the web When you have unread messages, the Google Messages icon in your browser tab will show a red notification and the number of unread messages Tip : You can make Google Messages for web look darker or use high contrast:
- Last account activity - Gmail Help - Google Help
You can see the last 10 IP addresses and approximate locations that accessed your Gmail account If you got a warning about suspicious activity in your account, you might also see up to 3 additional IP addresses that have been labeled as suspicious There are a few reasons you may see multiple IP addresses or locations in your activity:
- Check or delete your Chrome browsing history - Google Help
Websites you’ve visited are recorded in your browsing history You can check or delete your browsing history, and find related searches in Chrome
- How to recover your Google Account or Gmail
To find your username, follow these steps You need to know: A phone number or the recovery email address for the account
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