Flickr, Instagram, or Tumblr?

[Mr.Teenager]

I really like those "modern" pictures. It is to my knowledge that these three social networking apps are the most popular today in the photo and video type of criteria. I'd like to make an account on one of these but I don't know which one might be best for me, and I DONT want to have three accounts either(one for each). So I would really like your opinions.
I am a 17 year old, not crazy and stupid although not the complete opposite. I like music, PS3, dropped trucks, some partying whether it be Mexican, hip-hop(ish), dubstep or techno(ish), I like the idea of a secret society (thus a fan of the "Illuminati"). Im skeptic on religion, I have an open mind. Thats just a little bit about me, a little.
I don't really have many ideas for pictures but I know that if I make an account with one of these apps I will surely find something in my interest to photograph.
Well to those of you who read and answer this, thank you for your time.
Ok so now its definitely not going to be Instagram. I didn't know it was just for apple products. I mean im on a freakn iPad but I still dnt like that idea. Thanks Mik sorry Kane lol

[Alexandria]

Tumblr

[KANE]

Instagram is great for applying filtered effects onto your images. it's great if you want to quickly snap a picture whilst out and about.

I have a tumblr, but I don't know much about how to use it, therefore I cant really explain much about it.

I only use Flickr for the links so I can share pictures externally...

My Instagram: @thegirl0nfir3

[Mik]

definitely tumblr, 100%. It probably is the easiest way for people to look at and find your photos, instagram can only be used on iPhone, but tumblr can be both computer and iPhone, as for flickr i do not know, but if you do decide to make a tumblr, I will follow you