Alias Infotech

This channel shares system administrator and IT Field Maintenance Engineer (FME) Skills and Knowledge in a Real-time natural working environment, All videos be only English subtitles without a voice with background music.
Including related to the Troubleshoot, Development, Implementation plan, and Support of computer-based information systems.
I have totally 20+ years of experience as a system and network administrator, I started this channel for educating students and Level 1 and Level 2 Engineers.