My iPad Air 2 is running out of storage?

What do I do? I only have two apps but I really don't want to delete them. I hardly take pics too. Will I have to buy a new one? Can I somehow reset my iPad to get my storage cleared?
**As you can tell I am not good at electronics 😅**

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Blocking Remote Access?

I m currently second in command of my church s A/V sector, specializing in running the sound board. It s a new Behringer X-32 digital desk, and I couldn t complain.
Except… The gentlemen who trained me, although a great guy is scared of failure, and multiple times a service will remotely access the board with his tablet via an app, and hijack the controls. Not only is this disrespectful but totally throws me off. I know the board well enough, and the changes he makes are totally subjective with no real need for them.
If I was blatantly botching something it would make sense, but his reasoning for slaving the console to his iPad are just absurd at times and reeks of perfectionism.
Is there any way to lock out a wireless device and avoid this? I ve tried reasoning with him multiple times to no avail.
Help?

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Why is the Ipad Air 2 better than the Ipad Mini 4?

Why is the Ipad Air 2 better than the Ipad Mini 4?

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Why does Apple sell the iPad mini 2 but but not the iPad mini 3 at their store?

The iPad mini 3 is better than the iPad mini 2.
Cuz they sell the mini 2 and 4.

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Is 32gb enough space on an ipad pro for casual use at home?

Is 32gb enough space on an ipad pro for casual use at home?

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How to TRANSFER A PHOTO FROM THE IPAD TO USB?

How to TRANSFER A PHOTO FROM THE IPAD TO USB? - 1
Added (1). Basically, for my homework, i needed to take a picture, so i did on my ipad. How do I transfer the photo on the ipad onto my usb because my printer isn't working right now. So I figured if I put it on my usb i can take the print the pic of at school. Please, my homework was already due before the holidays. THANKSSSSSSSSS:]]]

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Why can I not access the internet on my ipad 1 while connected to wi fi?

Why can I not access the internet on my ipad 1 while connected to wi fi?

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