All Services Other Basic Computer Knowledge $10/hr · Starting at $50 From the concepts on the Number Systems, Number System Conversions, Generations of Computers, Computer Organisation , Computer Memory, Hardware and Software, and I/O Devices. About $10/hr · Ongoing Download Resume From the concepts on the Number Systems, Number System Conversions, Generations of Computers, Computer Organisation , Computer Memory, Hardware and Software, and I/O Devices. Skills & Expertise CopywritingData EntryMicrosoft ExcelMicrosoft PowerPointMicrosoft WordTyping 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts TypistsCopywritersMicrosoft Word ExpertsMicrosoft Excel ExpertsData Entry ExpertsMicrosoft PowerPoint Experts