Understanding DNS
Host files are still a thing but now we use DNS to understand who/where our contacts (websites) actually are!
| less than a minute read
Backdated Post test
Join instructor and CompTIA expert Mike Meyers as he gives you an overview of the first exam in the popular, entry-level, two-part series, which targets aspiring IT professionals who are new to the industry and looking for a job as a help desk or IT technician.
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