How long can i go with the hardware and networking system administrator?

You can pursue MCP which is common, simulataneouldy pursue a Diploma in Computer Hardware & Networking. Start with a Desktop Support Engineer/ Systems Engineer. When you are on the job, then look into your passion, where you'll better fit in Systems Administration or Networking, choose it and move

one simple question for u - U must have some sort of computer knowledge i know cos now a days computer has taken place of TV at home. If my Hard Disk gone damage should i replace or repair? If Motherboard got damage will it be repaired or replaced? Now a days all these r coming with 3-5 years of war