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Natasha2012 [34]
4 years ago
11

What is the difference between packet filtering and a proxy server?

Computers and Technology
1 answer:
julsineya [31]4 years ago
8 0

Answer:

See below the explanation and differences on Packet filtering and Proxy Server.

Explanation:

1. Packet filtering is a firewall technique used to control network access by monitoring outgoing and incoming packets and allowing them to pass or halt based on the source and destination Internet Protocol (IP) addresses, protocols and ports.

2. Packet filtering does restricts incoming traffic from a specified external network based on the rules created

3. Packet filtering does restrict access to a Telnet service to selected hosts behind the firewall as instructed by the set rules.

4. Packet filtering does combat an attempt by an outside source to masquerade as an internal host based on the rules.

1. Proxy servers act as a firewall and web filter, provide shared network connections, and cache data to speed up common requests. A good proxy server keeps users and the internal network protected from the bad stuff that lives out in the wild internet. Lastly, proxy servers can provide a high level of privacy.

2. To control internet usage of employees and children

3. Bandwidth savings and improved speeds:

4. Privacy benefits: Individuals and organizations alike use proxy servers to browse the internet more privately. Some proxy servers will change the IP address and other identifying information the web request contains.

5. Improved security: You can configure your proxy server to encrypt your web requests to keep prying eyes from reading your transactions.

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Alja [10]

Answer:

A

Explanation:

© is the symbol for copyright or Copr. for abbreviation.

7 0
4 years ago
For which three everyday activities do people most typically use computers?
olchik [2.2K]

Answer:

Explanation:

People use computers to :

1. Communicate

2. Research

3. To better understand different aspects of their domain or just something they want to know.

4. Computers have the power to be obedient and do whatever people want, which makes them very efficient for a lot of tasks.

5. The fact that computers can run complex algorithms at an incredible speed is something that would be impossible for a person.

6. Computers can make people better understand the world.

7. An interesting fact, is that the brain works on electricity just like a computer, but also works like a computer. (imagine the neurons of the brain being bits.)

8. With the help of computers, we discovered more than 60 trillion of Pi's digits.

9. AI is a very powerful concept for computers because they can learn about anything over time, and get better than people at doing real-life tasks, which would make the overall human civilization better.

10. Computers could help us mathematically find Earth-like planets, which will be useful since in billions of years the sun will die.

11. The human robots, which would get one of the best human-made inventions, could simply change the world, into a way more efficient one, and the fact that our brain works just like the computer, makes us more like robots.

But, what if robots take over the world and kill all humans? Is that possible?

Nope. A robot will never kill anyone. Know why? Because robots will always be obedient to the code we write into them. Whatever if write into their chip, they will run(the code) that.

If a robot is coded to not kill anyone and kills someone, it is just like we wouldn't live in real life. No robot can overthink the code we put into them. People just think that robots will overtake control because of films and stories. That will never happen.

That's just how robots work. Humans are robots. But we can do whatever we want because the DNA doesn't program us to not do something. As humans, we can do whatever we think because we are programmed to not have limits in thinking. But, the robots have a limit. That limit is the script written into it.

Computers and AI have just advantages. No one will kill someone.

4 0
2 years ago
What are the basic functions of an operating system? List any four of them.​
sammy [17]

Answer:

Following are some of important functions of an operating System.

Memory Management.

Processor Management.

Device Management.

File Management.

Security.

Control over system performance.

Job accounting.

Error detecting aids.

Explanation:

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5 0
3 years ago
Which keyboard shortcut can you use to access the go to feature, which will allow you to move quickly to another location in the
I am Lyosha [343]

The keyboard shortcut can you use to access the go to feature, which will allow you to move quickly to another location in the document  is  Ctrl+G or F5.

<h3>What is a keyboard shortcut?</h3>

Keyboard shortcuts are known to be keys or a set of combination of keys that a person can press on one's keyboard to carry out a specified tasks.

By using keyboard shortcuts , one is often often faster than using a mouse  and  to see the option you are looking for, you have to press Ctrl+G or F5.

Learn more about keyboard shortcut  from

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8 0
2 years ago
What features should you look for in a printer? describe at least four in detail.?
zalisa [80]
DPI (Dots per inch), which is the resolution/detail that the printer can print.

Paper size, as you may want to print on a large range of media

Paper type, as conventional printers would print on standard paper, whilst different uses, such as photography, would benefit from printing on higher quality photo paper.

Connectivity, this can range from wireless over WiFi or Bluetooth, wired over Ethernet or USB, or even where you may have to connect a USB/SD card directly into the printer. All of these data transmission solutions would result in their own constraints and benefits.
4 0
4 years ago
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