Is it FREE? Also, why don't you tell us more about yourself?
Up to what grade? For a PhD? For IT09 students? Middle school?
The price is completely dependent on the subject matter and how much knowledge I have it it. So if you need help, just tell me what you looking for and I can determine how much I can help I can provide and how much time I would need to prepare. I have an associates degree in Computer Info Systems, and have worked in the IT field professionally for about 5 years.