Don't do it.
Go straight into a community college.
Unless you plan on being an Engineer, Programmer, or Manager, look into an Associates in Technical Arts program in Computer Information Systems, Network Technician, or Electronics Technology.
Also, look up Electronics Technician Association-International. For Certifications, look at CST, and CNCT. Take the online self-study courses. and challenge CompTIA A+, and Network+. and then do the roll overs. Look them up for why