CompTIA A+ 220-1001

We rely on our wired and wireless networks for almost every aspect of modern computing. In this video, you’ll learn how to troubleshoot operating system network issues, intermittent connectivity, wireless interference, and more. << Previous Video: Troubleshooting Printers Next: Operating Systems Overview >> If you’re connected to a wired network and you have no connectivity,

Printers combine mechanical operation with technical processing, and troubleshooting both of these characteristics at the same time can be challenging. In this video, you’ll learn how to resolve output problems, physical paper jams, operating system issues, and more. << Previous Video: Device Disassembly Best Practices Next: Troubleshooting Networks >> If you’re troubleshooting a printing problem,

If you’re solving technical problems, then you’re probably doing quite a bit of device disassembly. In this video, you’ll learn the tips and tricks needed to keep your projects organized. << Previous Video: Troubleshooting Mobile Devices Next: Troubleshooting Printers >> If you’ve ever worked on a laptop, a tablet, or a mobile phone, then you