So i have a Canon EOS 450D 12.1Mp to muck around with but i can't seem to get any really nice pictures, do any of you guys know the best settings on the camera, iso, white balance, best time of day, place etc? any info would be great, especially i you are handy with a camera
Lighting is the most important part. Later while editing you can adjust the lighting but if you are getting fuzzy pictures or noise, it is usually caused by lack of lighting. Also your white balance may be off, depending on the lighting will determine the white balance, your camera should have the ability to automatically adjust the balance. If not most cameras are set (by default) to work best in blue or white light, if you are in your house chances are your room is using a yellow light.
For ISO settings, well lit rooms IS0 100 is what you want, the less light you have the higher you should set the ISO, 300 maybe 400 is the highest you should need in well lit conditions ideally 100-200 is best. The higher the ISO though the more noise you will get in your pictures, sometimes shooting in RAW format can eliminate the noise you would get if shooting in JPEG though.
White balance is also important, make sure you set it for the right lighting eg White Fluorescent light setting for indoor light like a normal light bulb, if you don't have presets then mess around with the different levels till you get it right.
If you can use a tripod or rest the camera on a flat surface and use the self timer so there is no movement in the camera while taking the pics which will help eliminating some blur or out of focus shots.
If you can use manual focus use that as well, focusing manually will always be better than automatic.
Make sure you use the correct picture mode as well, close up mode for close up pics, landscape mode for wide shots etc
your lens will have number from 18 to 55 on it.... twist the lens barrel until the number 35 lines up with the dot/line. this is probably the best focal length to use on the 'kit' telephoto/zoom lens for portrait/stills.
make sure you are greater than 2ft away from what you are shooting, as your camera will not auto-focus properly.
if you are indoors (obviously) and have any filter(s) attached, remove them.