i can fix computers build them from the ground up and network and virus check them

i can fix computers i charge 20 dollars an hour plus sales tax first time customers get 10% off their service active milatary and retired milatary get 15% off and senior citzens get 25% off you must be 55 and older i do a quality job and garentee all my work and virus checking is in with working on the computers. there is no seperate charge plus i also charge for parts if i need to put new parts in