Your subjective view. If you will lack one more time after my warning, I'll make sure you leave the board. If you want to help, make sure you do it properly otherwise don't post.
Hey! I only intented to HELP not to mess your system, I confused that, but look at the rest of the explanation man !!! Don't say these to me again please, me, here for helping other people, and you.. ? insulting me?
Now you made off-topic. Don't continue.
Kon10dR, that wasn't quite related to specific design. You can upload images in your File Manager which is located in Page Editor of your Control Panel. My suggestion would be to use .png format, because it have better graphic. You can name images how you want, name doesn't matter. As for size, right click on image and select properties. There will be size. I hope I answered your questions. Do not hesitate to re-ask if something isn't clear. A bit later I will have to delete your post because I don't understand why you inserted code when asked about uploading, but if you could explain I might leave it. =]