What is the best free photo editor?

I want to use the whiten teeth, darken eyes, airbrush blemishes, change eye and lip colour, add blusher… But the picmonkey is not for free anymore Any suggestions?
Second i want another one to use it in changing a pic into negative like those on the iphone and ipad.

Is the iPhone 4 still a good phone? - 1

I currently have an iPod Touch 2nd Gen, Apple killed it off quite a while ago and I was thinking of getting an iPhone. I can get one for about £170. Might be able to get a 4S instead if I wait a month.

I'd only use it mainly for the camera and iMessage because I play games on my PC and I don't really see the attraction of gaming on a touch screen.

Any ideas for 2 voice poems?

I have to do a 2 voiced poem for language arts and need some ideas for it. I have some but don't know if they are good I have iPhones and androids
Skittles and starburst
gummy worms and sour patch kids

Iphone 4s or iphone 5 and iphone 4s compatibility?

I have decided I defintly want an iphone, but i'm unsure which one to get, I'm swaying towards the 4s due to cheaper cost. Although, my only concern is how long do you think it is before apple ignore the 4s and stop releasing updates for it and therefore not being able to download loads of apps for it, for example my old ipod touch can't download any apps no as I can't download any of the apple updates.

So what iphone do you think I should get and if i get the 4s, will I suffer in a year or so time due to apple neglecting it?

ITunes 11 won't sync with my iPhone 4s?

Every time I try and sync my iPhone, it gets to the 'Preparing to Sync' stage, then the whole window freezes. The only way for me to exit off of iTunes it by using the Task Manager. Could someone help me, it's been going on for about a month

Problem with the YouTube iPhone app?

When I go on the YouTube app which I have installed on my iPhone 5 the videos take ages to buffer and then every 5-10 seconds will pause itself and then start buffering again. It takes me about 15 minutes just to watch a 5 minute video. It's not my phone as it did it on my old one too (iPhone 4) and it's not my Internet because I have a good, fast connection, downloads onto my phone, safari and all other apps all work well and connect really fast, just not YouTube. Does anyone know any way to fix this problem? It is extremely annoying.

What is taking up so much space on my iPhone?

I only have two pages of apps, 322 songs and only 52 pictures. I did the math and all that only takes up 3.6 GB (my phone is 8 GB but only 6.33 is available) so that means I should have about 2.5 GB left on my phone but somehow I only have 722 MB! So what is taking up so much memory and how can I get rid of it?