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Oracle Tutoring, Campbell River, BC (250) 203-6544 (text) or (250) 830-0295 (talk)

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networks

computer hardware, networks

Computer hardware, networks: can ethernet cable go bad?

Jack Mar 16, 2026 Tagged with replacing ethernet cable worked

Self-tutoring about physical connectivity: the tutor mentions a case of ethernet cable. The following is according …

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networks

Comp sci: networks: hub vs bridge vs switch vs router

Jack May 11, 2020

Self-tutoring about computer networks: the tutor mentions a video he finds helpful. I’ve been reviewing the …

Comp sci: networks: hub vs bridge vs switch vs router Read more →

networks

What is port forwarding?

Jack Jul 29, 2018

More self-tutoring about computer networks: the tutor examines the idea of port forwarding. From a practical …

What is port forwarding? Read more →

computer science, networks

What is a port in computer networking?

Jack Jul 28, 2018

Self-tutoring about computer networks: the tutor offers a definition of the common networking term port. A …

What is a port in computer networking? Read more →

networks, Uncategorized

Computer networks: what is a switch?

Jack Apr 14, 2018 Tagged with switch vs hub, what is a switch in computer networks?

More technology self-tutoring: the tutor explains his understanding of switch, a term he’s found tricky to …

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computer science, networks, Uncategorized

Computer science, networks: what is a hub?

Jack Apr 13, 2018 Tagged with what is a hub in computer network?

More technology self-tutoring: the tutor investigates the term hub in networking. hub (in computer network): a …

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computer science, networks, Uncategorized

Computer science, networks: what is a Peer-to-peer (P2P) network?

Jack Apr 10, 2018 Tagged with p2p, what is peer to peer network definition

More self-tutoring about computer networks: the tutor shares the definition of peer-to-peer network. Peer-to-Peer (P2P) network: …

Computer science, networks: what is a Peer-to-peer (P2P) network? Read more →

computer science, networks, Uncategorized

Networking, OSI model: Layer 2 vs Layer 3

Jack Apr 2, 2018 Tagged with frame vs packet, layer 2 vs layer 3, link layer vs network layer, osi model

Reading about networks leads to self-tutoring: the tutor mentions some ideas about Layer 2 vs Layer …

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networks, Uncategorized

Computer science: networking: what is a virtual connection?

Jack Mar 27, 2018 Tagged with what is a virtual connection?

In tutoring, definitions are always important. The tutor shares the definition of virtual connection. virtual connection: …

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computer science, networks, Uncategorized

Computer science, networks: what is a node?

Jack Mar 26, 2018 Tagged with definition of node, what is a node computer networking

Understanding computer networking leads to self-tutoring: the tutor defines node in computer networks. node (noun): an …

Computer science, networks: what is a node? Read more →

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