Woke up this morning to find big red smudges all over the resolution. Can this be fixed?

Woke up this morning and fount masssive red smudges over my iPad Air 2 how can I fix this? I haven't stopped on it or dropped it and haven't spilt any water on it. Just appeared randomly over night?

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I'm saving up to get my first laptop for student, gaming, drawing, and video editing purposes and have no clue what to look for

Ok so I have no clue what to look for in a laptop. I'm thinking about getting a detatchable laptop that can be used as an iPad if needed so drawing may be easier. But, like I mentioned earlier i have no clue what to look for. I understand that some laptops are better for office environments and others are ment for gaming and other stuff but I have no idea what makes the two different from each other. I know that I would need a pretty good amount of memory to store all the apps, games, music, ect. But That s about it. I don't know things like what 32g stands for(i think it means generation if it's the same as phones) or what the difference between the GBs(that stands for gigabytes right? Please correct me if I'm wrong) in the processer & graphics and the memory and the hard drive. Do they all serve a different purpose or do they all just add up. Will I need more of one than the other if I plan on using the laptop for recording/editing, drawing, student, and gaming purposes? There's just so much that I want to know and learn about this stuff but I don't know where to look or learn it at. Will I need to buy add on stuff later on if I plan on using it for the purposes stated above? I'm just really lost here and need some help, I'm a newbie that has been using a smart phone to do everything and has no idea about what to really do with actual computers. So any help from those that have even the slightest insight better than myself would be very appreciated please & thank you

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IPAD ISSUES! READ DESCRIPTION?

I have a problem on my ipad!

I'm trying to download a enterprise apps from safari and when it finishes it says "can't download at this time" Please Help ME I WILL Really APREATIATED IT!

HOW DO I GET THIS OFFFFFFFF
I'm ON IOS 10
Thank you

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