Portable charger 1000 mAh

I just bought a cheap power bank at a local store and the instructions didn't say about how long you should charge it or how Long it last the details are 1000mah capacity// Input-5V/500ma Output is 5v/700Ma. So how long should I charge it and much percentage will it bring my iPhone 4S on standby.

Why are kids these days addicted to internet and iphones nowadays?

Why won't kids ever go outside, skate, play sports, play basketball, listen to music, play videogames, watch tv, ride a bike, go to beach, etc and every teen at my school just is always on their ****** iphone they even use it in the halls not payin attention to their surroundings and they are on the phone all day on twitter tweeting 20 times each hour, taking too many selfies, when will this go away kids need to do something active

Will Verizon still give me an upgrade?

I'm due for an upgrade and I'm on a Verizon plan with my dad and sister. I'm 17 and now beginning to pay for my own phone bill, but I wanna switch to straight talk prepaid for 45$ a month. The problem is, I want an iPhone and I don't have one. Will I have to buy an iPhone at full price at Walmart? Or will Verizon still give me my upgrade even if I'm going to leave their plan the next day?

Why do my laugh lines look so deep in photos?

In the mirror they look like a normal 20 year olds laugh lines, but when taken on an iphone suddenly it looks like I'm an infant with chubby cheeks and deep laugh lines. This sucks, is this normal?

Is there a program for Windows similar to iPhoto?

I'm trying to have all my pictures on my iPhone onto my laptop because I'm running out of space on my phone, but I'm not sure how. I've backed up my phone before on iTunes but it doesn't show me where my photos and videos are stored. Does anyone know a program like iPhoto where I can store my photos and videos? Or any other way to store them and view them?