What programs should I use to edit a song I recorded?

I play the guitar and I sing. Recently, I bought a handheld recorder that can trasfer recordings of my songs into my laptop into an audio file. What program(s) can I use to edit my music? When I say edit, I mean cut out mistakes, get rid of background noise, etc. I'm looking for a pretty simple program, by the way. I'm not a technical person.

Should I get a polaroid camera for this project?

So I'm transferring to a new college next year and I had the idea to take one picture every day to remember the whole experience. I want to take one picture, right at least one sentence about that day down, and then stick it in a journal. The sentence per day journal isn't really a problem for me because I did it last year (it didn't interfere with my school work, so that's not a problem). The only difference is adding the pictures.

So what's the best way going about this project? I'm looking for the cheapest way to do it. I found a few cheap polaroids (the foldable ones that don't take up much space) and also I heard that I could get polaroid film packs of 100 for cheap, too. But I was wondering if it would be best to just take Instagram pics instead and print them off on my own? I found a few iPhone printers, but they're all expensive, so I might have to use the school printers, but they don't have the glossy paper, the color printing, and I wouldn't get the polaroid frame (but I might be able to edit it in using some iPhone apps). The pictures would need to be immediate, or at least within the week so that I could just go back and add the pictures in later.

How should I go about this project? What do you guys think?

How should I kill my iPhone?

It always makes me so mad it's so slow and stupid so I want to kill it after I get paid next week I was thinking g style like off of family guy when stewie an Bryan's break peters surfing bird record what do you think

Why can't I send a message from UK to USA?

I can't send a message from the UK to USA and I have put +1 in front of the USA number. I have an iphone and when I try to send it it just says error.

Does anyone know what I've done wrong?

Iphone 5s i need to buy one?

I want to buy a Iphone 5s on pay as you go but i want to pay it over three months, anyone know any companies doing it?

How to delete apps from Iphone?

I pressed and held but the x did not show up. I went to Settings, general, usage found the app I just added from the app store, but there's no place to delete it? It is NOt a built in app, I just added it myself. It's the 5-0 Radio app. I added from my phones app store so It's not on my itunes account so I can't remove it that way. Can anyone help me?

What do I do to get a copy of messages?

Recently a friend of mine died. I have thousands upon thousands of texts running between us on my cell phone, which I want to print off, or save a copy of, somehow, without taking a million pictures or spending days on end typing it from the beginning and not being able to use the text portion of my phone until the task is completed. I contacted the cell company who said that due to privacy issues they do not have copies of messages that transpire between any customers.

Is there a way to transfer any of that to a computer file via connection? Or any other method?

Added (1). The cell phone type is iPhone 4S. If that helps.

Iphone 5 32gb At&T unlocked?

Someone wants to sell me a iphone 5 32g AT&T phone they said it's unlock how can i determine if thats true or not?
The bad part is that it's home button isn't working properly i was told and the screen is cracked as well.