5 Questions
What is a host in a computer network?
Any device that sends and receives information on the network
What is an IP phone connected to?
A computer network
What is a peripheral device in a computer network?
A device connected to a network through another device
What is a common use of computer networks?
To share resources
What is a purpose of rules in a computer network?
To control the flow of information
Study Notes
Computer Networks
- A computer network consists of a source (sender) and an ending point (destination computer)
- The flow of data from source to destination is controlled by rules, similar to stop signs and traffic lights
Host Devices
- A host is any device that sends and receives information on the network
- Examples of host devices include: • Desktop computers • Laptops • Servers • Internet Protocol (IP) phones • Mobile devices • Printers (if connected directly to a network)
- Host devices can connect to a network in various settings, such as: • Businesses • Homes • Schools • Government agencies
- Networks can share various resources, including: • Printers • Files • Internet connections • Applications • Storage devices
Learn about the basics of computer networks, including hosts and peripherals, and how they interact with each other.
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