HD video proportions are 1024x720 :)
To shoot an HD video you need an HD video camera
Yes they do have some nice HD home video recorders to choose from.
According to apple official documentation,iPod does not support HD videos , it supports MP4,M4V and M4P video . but the latest 4-generation ipod touch adds support for HD video, it means you only play HD video on 4-gen ipod. or you need some video converter to convert your HD video into ipod compatible video format.
If the HD video is converted to a proper format for the iPod to play, it will play the HD video. Though, if left in an HD file, the iPod will most likely not play it.
The difference is full HD means that the whole video is in HD.
With HD movie Maker, you can make HD Movie from any videoby yourself.http://www.downloadatoz.com/f/hd-movie-maker/make-hd-movies-from-any-video-by-yourself_g.html
BestBuy is a local store that sells HD Video Cameras. You can purchase an HD Video Camera there. Other options are Wallmart and Target may sell them as well.
By waching the video
It will be easy with E.M. Magic Swf2Avi. E.M. Magic Swf2Avi is the extremely powerful Flash(swf) converter software which can convert SWF to AVI and other popular formats. This software is designed to convert swf for your mobile video player as avi, 3gp, mp4, mp3, PSP, PS3, iPod, iPhone, Apple TV, XBOX 360, PS3, Zune etc and also CD, VCD, DVD or Blu-ray player. In particularly, E.M. Magic Swf2Avi can help you convert swf to video HD (high definition) formats like HD WMV Video, HD DivX Video, HD Xvid Video, HD H.264 Video, HD Quick Time Video, HD MPEG4 Video, HD MKV Video, HD FLV Video and HD TS Video. What's more, it can convert and burn swf to AVCHD which can work on PS3 and Blu-ray player
AVS is a Total Video Converter (HD) that lets you experience unparalleled High-Definition movie. It is the best and unique software today with incomparable support for converting and burning video to AVCHD disc which can work on PS3 and Blu-ray player. Meanwhile, it supports for converting video to HD formats like H.264 TS, Mpeg-2 TS, WMV-HD, MKV-HD, DivX-HD, Xvid-HD, MOV-HD, FLV-HD and MP4-HD.
Yes the Sony Cybershot does have an HD video mode as one of it's features.
For playing HD video, Boxee is an up and comer with some great reviews. It can play HD video in a variety of formats, even somewhat obscure ones like mkv.