Answer:
computer Hardware:-The physical of the computer which can be seen or touched is called computer hardware☆Computer needs these hardware devices for performing basic functions like accepting data and instructions .Example(keyboard,mouse,printer etc.)
Computer software:-The collection of programs that makes computer worked is called software☆Computer needs software to instruct tge computer hardware what to do and how to do .Example(windows 7,windows 10,Microsoft paint etc.)
Television broadcasts were originally delivered by using:
- Ethernet
- Coaxial cable
- [Wireless] or Broadband
<h3>What is Ethernet is used for?</h3>
Ethernet is known to be a kind of network or services that is often used to link two or more devices in a network.
This is known to be very popular kind of network connection. It is known to be used in local networks by specific organizations such as offices, school campuses and it is used often for Television broadcasts.
Therefore, Television broadcasts were originally delivered by using:
- Ethernet
- Coaxial cable
- [Wireless] or Broadband
Learn more about Ethernet from
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Answer:
The answer to this question is "perimeter".
Explanation:
In computer science, the firewall is used to provide a network security system that manages network traffic like incoming and outgoing signals. This traffics is based on predetermined security rules. The firewall typically installs a boundary between a trusted inner network and an untrusted outer network, such as the Internet. It is a software concept and Perimeter firewalls manage the flow of network traffic and host or organization's border the boundary that provides the first line of security against outer attacks and blocking access to inappropriate content from inside an organization.
