How. Do I upload photos from my iPad Air to eBay it asked for URL number

there is your manual. may it helps you friend. https://www.google.com/url?sa=t&source=web&rct=j&url=http://u-drive.weebly.com/uploads/8/2/3/1/82310154/udrive__english__user_manual.pdf&ved=2ahUKEwiXw_yYifPgAhVT5eAKHVbuDJwQFjAAegQIAxAB&usg=AOvVaw0Fa_ebzJNiL8vyXPDDb24b

You can attach some flash drives to Apple's $29 iPad Camera Connection Kit. (If you have an iPad with a Lightning connector you'll additionally need Apple's $29 Lightning to USB Camera Adapter.) Let me underscore some. Some flash drives require more power than the iPad can provide and won't work.

For the second question, here's also a guide to help you back up iPad music to iCloud.

1. Connect your iPad to a Wi-Fi network.
2. In iOS 8 or later, tap Settings > iCloud > Backup. ...
3. Make sure that iCloud Backup is turned on.
4. Tap Back Up Now. ...
5. Make sure the backup finished by tapping Settings > iCloud > Storage > Manage Storage, and then select your iPad.

If you have a new computer, you can also backup iPad music onto it.
http://www.leawo.org/tutorial/how-to-sync-iphone-to-new-computer.html

try the link

Now You Can Upload Photos and Videos to Websites from Your iPad

contact apple

You can find trash files like Android phone, but there still are some apps trash can be empty. Just follow below steps.

Empty Photos Trash on iPad 2/Air There are a large number of photos on your iPad, you can go through the trash folder called "Recently deleted photos" from Photo app on the iPad. You can imagine how much space has been taken up on your iPad by the deleted photos. Therefore, learning how to empty Photos on iPad is essential to release more space for your iPad. You can follow the simple steps as below.
1. Launch your photos app on iPad.
2. Open the albums list by tapping on Albums menu, then hit on the option "Recently Deleted".
3. You will see the button "Delete All", then tap on this button to make the photos trash empty on your iPad.
Empty Mail Trash on iPad 2/Air 1. Open Mail app on your iPad. Choose the email account that you would like to make the mail trash empty.
2. Tap on "Mailboxes" on the top left corner, then tap on the option "Trash > Edit".
3. Tap on the option "Delete All" on the right corner bottom and then confirm the option "Delete All".




For more details, check: How to Empty Trash on iPad

Not sure but on my Android tablet once I use the picture player there is usually a upload or backup option to send a picture to a device or online account. Personally I use WD MyCloud to transfer pictures but that because I have one of their DLNA servers. You can also just "send" it to via your email to another email account and and then access it on the PC by logging into that account from a browser and then downloading it. I have had to do so on some android devices.

Can you install Dropbox app on both tablets to transfer pictures? Or feel free to try this iPad file transfer program on your computer. Transfer Files among iOS Devices iTunes and PCs with Ease

If there are pictures in your iPad, then you just need to select one as your facebook profile picture. If no, firstly download some from the Internet, later choose one of them as facebook profile picture. Finish!

Android 4.0 Tablet PC

When you hold down on the app icon and it shakes with a little x in the left corner, that deletes an app. Once an item is deleted that is it. There is no trash can like on a mac.

Hi! Well, I'm happy to inform you that there is no trash can on the iPad. Apple is trying hard to simplify the usage as much as they can, hence no trash can to be found.