Tutor profile: Jonathan T.
Subject: Information Technology
Why is information technology important?
It plays a vital role to the economy. It helps users stay connected to the data they need in the office or on the go. It helps a business stay productive and a school for teachers to stay informed and prepared for students to stay connected and engaged.
Subject: Computer Science (General)
What are 3 major computer operating systems used now?
Windows, OSX/macOS, and Linux
Subject: Computer Networking
What network model is standardized by the ISO to help explain the interactions of networking protocols?
OSI (Open Systems Interconnect) model
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