What type of camera do you have

I used to have a Nikon D60 but it broke

A digital camera..I know that. I got it a few years ago.

a very crappy one, its a Jazz HDV178, its an HDMI cam, but the editing program sucks, me, i use Windows Movie Maker to edit my videos, easy program, its a bit noobish, but its alright, this camera has a different program, and changed all my photos to a different file-thingy, the cameras fine, it stores music and has a voice pen, oh yeah, and i dont know how to work that either, so i make a video, plug it in to the computer, and it comes up in some random program called Media Impression, and now my movies dont look professional because i cant watch the entire video without 1,000,000,000, percent LAG, my videos still come out okay, but they look nooby still.. heres that video

COMMENT ON IT, and just so u know, the subtitles took FOREVER