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enot [183]
1 year ago
10

What type of network sends signals through airwaves and usually does not require cables?

Computers and Technology
1 answer:
Ira Lisetskai [31]1 year ago
7 0

Wireless Networks sends signals via airwaves and usually does not need cables.

<h3>What is Wireless Networks?</h3>

A wireless network exists as a computer network that utilizes wireless data connections between network nodes. Wireless networking is a process by which homes, telecommunications networks, and business installations. A wireless network guides a computer network that creates use of Radio Frequency (RF) connections between nodes in the network. Wireless networks exist as a popular solution for homes, businesses, and telecommunications networks.

Wireless networks operate utilizing Radio Frequency (RF) technology, a frequency associated with radio wave propagation within the electromagnetic spectrum. An electromagnetic field exists generated when an RF current is supplied to an antenna that can then spread through space.

There exist three different kinds of wireless networks – WAN, LAN, and PAN: Wireless Wide Area Networks (WWAN): WWANs are created via the use of mobile phone signals typically provided and sustained by specific mobile phone (cellular) service providers.

Hence, Wireless Networks sends signals via airwaves and usually does not need cables.

To learn more about Wireless Networks refer to:

brainly.com/question/26956118

#SPJ4

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Primary memory is directly accessible by Processor/CPU. Secondary memory is not directly accessible by the CPU. ... The memory devices used for primary memory are semiconductor memories. The secondary memory devices are magnetic and optical memories

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¿Por qué es importante aprender a programar?
White raven [17]

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Es importante aprender a programar, por que es el mismo de que alguen aregle su carro. En estos tiempos, la technolagia se ha convertido en la nueva normal. Va vinir el tiempo quando nosotros necesitamos que arreglar un linia de codigo en nuestras computadoras, y no esta necesario para pagar alguen que ellos lo agan. Como quando necesitas que poner una llanta nueva a tu carro. Tu lo puedes cambiar solo. Entonses como el ejemplo del carro, tu puedes arreglar el linia de codigo en la computadora sin pagar alguen por acerlo.

7 0
3 years ago
What is an example of Big Data?
Y_Kistochka [10]

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providing real-time data feeds on millions of people with wearable devices

Explanation:

6 0
3 years ago
Write a C++ function with the following signature: void readAndConvert() The function takes no parameters and returns no value.
shepuryov [24]

Answer:

The function is as follows:

void readAndConvert(){

   int n; string symbol,name;

   cin>>n;

   cin>>symbol;

   cin.ignore();

   getline (cin,name);

   vector<string> trades;

   string trade;

   for (int inps = 0; inps < n; inps++){

       getline (cin,trade);

       trades.push_back(trade);}

   

   cout<<name<<" ("<<symbol<<")"<<endl;

   for (int itr = 0; itr < n; itr++){

       string splittrade[3];        int k = 0;

       for(int j=0;j<trades.at(itr).length();j++){

           splittrade[k] += trades.at(itr)[j];

           if(trades.at(itr)[j] == ' '){

               k++;    }}

cout<<splittrade[2]<<": "<<floor(stod(splittrade[1]) * stod(splittrade[0]))<<endl;        }

   }

Explanation:

See attachment for complete program where comments are used to explain each line

Download cpp
4 0
2 years ago
An organization's IRP prioritizes containment over eradication. An incident has been discovered where an attacker outside of the
djyliett [7]

Answer:

a. Remove the affected servers from the network.

Explanation:

An organization's incident response process (IRP) can be defined as all of the process involved in the cleanup and recovery of data when they fall victim to an attack or cybersecurity breach. The incident response process comprises of six (6) important stages and these are;

1. Preparation.

2. Detection and analysis (identification).

3. Containment.

4. Eradication.

5. Recovery.

6. Review of incident activities.

When an organization's IRP prioritizes containment over eradication and an incident is discovered, where an attacker outside the organization installed a crypto-currency mining software on the organization's web servers. Given the organization's stated priorities, the cybersecurity engineer should remove the affected servers from the network.

A containment process is focused on taking steps to eliminate or contain the attack. It basically involves acting swiftly in response to the attack, so as to prevent it from spreading across board or in order to mitigate the damage already caused.

In this context, the cybersecurity engineer should remove the affected servers from the network in accordance with the organization's IRP priority (containment).

<em>Furthermore, he could take a step further to contain the attack by installing a firewall and updating their policies in the Intrusion Prevention System (IPS) of the organization. </em>

5 0
3 years ago
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