A type of topology that used in most large and small networks; switch is in the middle.

• Star

• Bus

• Hybrid

• Mesh

A type of topology that is simple, but prone to errors, one break in the link disabled the entire network.

• Star

• Bus

• Mesh

• Hybrid

A type of topology that uses MANs and WANs and has a built-in fault tolerance.

• Bus

• Star

• Mesh

• Ring

A type of topology that used in wide area network and has multiple links to the same place.

• Mesh

• Bus

• Star

• Ring

A combination of one or more physical topologies.

• Bus

• Ring

• Hybrid

• Star

It is the exchange of information or services among individuals, groups or institutions.

• Email

• File Sharing

• Messenger

• Networking

Consist of, but are not limited to non-local printers, workstations, servers, webcams, data loggers, instruments, dial-in devices, and, in general anything that requires an Ethernet connection.

• LAN

• NETWORKING DEVICES

• HUB

• Ethernet Switch

Any hardware device connected to a computer, such as a monitor, keyboard, printer, disk, tape, graphics tablet, scanner, joy stick, paddle or mouse.

• Port

• PERIPHERAL

• Hardware

• Software

It protects a computer network from unauthorized access.

• NETWORK FIREWALL

• Virus Scanner

• Windows Defender

• WAN

They translate digital signals from a computer into analog signals that can travel across conventional phone lines.

• Wifi

• MODEM

• Lan Cable

• Digital Signal