How to delete pics from iPhone without losing them on the computer?

My iPhone has tons pics that are taking up a lot of space and I want to delete them but will they also be deleted in my iPhoto on my mac as well. When I try to delete them it asks if you want to delete them everywhere. How do I remove them from my iPhone but keep them on my Mac?

What will happen if I erase my phone on find my iphone?

Here is the story, my friend was using my phone and was texting people. I told her to stop, and she didn't so I so I changed the password and forgot. It is synced to my sisters laptop witch she said wasn't working right now. If I erase my iphone on find my iphone will I have to set it up to be my phone again?

My iPhone fell in the toilet! - 1

So basically all I did was take it out and wipe it. It has been working the entire dat but my home button no longer works & it's been acting really wired. Is there a way to fix this? How much? And is there anything I can do?

How to block someone from calling/texting me?

I have an iPhone 4S and a boyfriend whose family is obsessive. I'm tired of being harassed by them and everyone that surrounds them. How can I go about blocking them? (This also includes texting too; the whole works). I need some peace in my life.

Taking Senior portraits

Senior portraits are costly just for a picture if you go to any professional photography company. I have access to a high quality camera but no extra special lenses and such.Me and a few friends want to take our own pictures, but have no experience whatsoever. How should we take them? Any major tips on poses and such? Also, are there any free editing programs online which can slightly filter the pictures easily without ruining the quality of the picture? Perhaps if I wanted to add minimal light or filter adjustments like how many iphone apps include. Or something similar?

WHY CAN'T MY IPHONE 3GS CONNECT TO INTERNET EVEN WITH Wi-Fi?

Ok so i updated my iphone 3gs to ios 6.1.3 through itunes, but you know it wasn't activated, so i jailbroke it to have access to my phone. But even though my iphone is connected to Wi-Fi.cydia and safari and other apps still say no internet connection. That is the same what happened before i updated the phone cydia and other apps said no Internet connection.oh i have taken my sim card out because my iphone isn't locked to it, and i needed to take it out because i can't unlock it with ultrasn0w if it has a sim card inserted. So please which is the problem and how can i fix it?